From 34cf33dfb4e42f4f5bb564afec15aa747aa2a6cb Mon Sep 17 00:00:00 2001
From: timramone <timramone@gmail.com>
Date: Sat, 26 Sep 2015 15:05:52 +0300
Subject: [PATCH] Make 'partial' generic

---
 underscore/underscore-tests.ts |    6 +-
 underscore/underscore.d.ts     | 2302 +++++++++++++++++++++++++++++++-
 2 files changed, 2294 insertions(+), 14 deletions(-)

diff --git a/underscore/underscore-tests.ts b/underscore/underscore-tests.ts
index 13410c23b8..c0817be705 100644
--- a/underscore/underscore-tests.ts
+++ b/underscore/underscore-tests.ts
@@ -169,6 +169,10 @@ var exclaim = function (statement) { return statement + "!"; };
 var welcome = _.compose(exclaim, greet);
 welcome('moe');
 
+var partialApplicationTestFunction = (a: string, b: number, c: boolean, d: string, e: number, f: string) => {  }
+var partialApplicationResult = _.partial(partialApplicationTestFunction, "", 1);
+var parametersCanBeStubbed = _.partial(partialApplicationResult, _, _, _, "");
+
 ///////////////////////////////////////////////////////////////////////////////////////
 
 _.keys({ one: 1, two: 2, three: 3 });
@@ -336,7 +340,7 @@ function chain_tests() {
 		.flatten()
 		.find(num => num % 2 == 0)
 		.value();
-		
+
 	var firstVal: number = _.chain([1, 2, 3])
 		.first()
 		.value();
diff --git a/underscore/underscore.d.ts b/underscore/underscore.d.ts
index 7dea66a84a..feca43620c 100644
--- a/underscore/underscore.d.ts
+++ b/underscore/underscore.d.ts
@@ -655,7 +655,7 @@ interface UnderscoreStatic {
 	size<T>(list: _.Collection<T>): number;
 
 	/**
-	* Split array into two arrays: 
+	* Split array into two arrays:
 	* one whose elements all satisfy predicate and one whose elements all do not satisfy predicate.
 	* @param array Array to split in two.
 	* @param iterator Filter iterator function for each element in `array`.
@@ -1003,15 +1003,2291 @@ interface UnderscoreStatic {
 
 	/**
 	* Partially apply a function by filling in any number of its arguments, without changing its dynamic this value.
-	* A close cousin of bind.  You may pass _ in your list of arguments to specify an argument that should not be 
-	* pre-filled, but left open to supply at call-time. 
+	* A close cousin of bind.  You may pass _ in your list of arguments to specify an argument that should not be
+	* pre-filled, but left open to supply at call-time.
 	* @param fn Function to partially fill in arguments.
 	* @param arguments The partial arguments.
 	* @return `fn` with partially filled in arguments.
 	**/
-	partial(
-		fn: Function,
-		...arguments: any[]): Function;
+
+	partial<T1, T2>(
+		fn: { (p1: T1):T2 },
+		p1: T1
+	): { (): T2 };
+
+	partial<T1, T2, T3>(
+		fn: { (p1: T1, p2: T2):T3 },
+		p1: T1
+	): { (p2: T2): T3 };
+
+	partial<T1, T2, T3>(
+		fn: { (p1: T1, p2: T2):T3 },
+		p1: T1,
+		p2: T2
+	): { (): T3 };
+
+	partial<T1, T2, T3>(
+		fn: { (p1: T1, p2: T2):T3 },
+		stub1: UnderscoreStatic,
+		p2: T2
+	): { (p1: T1): T3 };
+
+	partial<T1, T2, T3, T4>(
+		fn: { (p1: T1, p2: T2, p3: T3):T4 },
+		p1: T1
+	): { (p2: T2, p3: T3): T4 };
+
+	partial<T1, T2, T3, T4>(
+		fn: { (p1: T1, p2: T2, p3: T3):T4 },
+		p1: T1,
+		p2: T2
+	): { (p3: T3): T4 };
+
+	partial<T1, T2, T3, T4>(
+		fn: { (p1: T1, p2: T2, p3: T3):T4 },
+		stub1: UnderscoreStatic,
+		p2: T2
+	): { (p1: T1, p3: T3): T4 };
+
+	partial<T1, T2, T3, T4>(
+		fn: { (p1: T1, p2: T2, p3: T3):T4 },
+		p1: T1,
+		p2: T2,
+		p3: T3
+	): { (): T4 };
+
+	partial<T1, T2, T3, T4>(
+		fn: { (p1: T1, p2: T2, p3: T3):T4 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3
+	): { (p1: T1): T4 };
+
+	partial<T1, T2, T3, T4>(
+		fn: { (p1: T1, p2: T2, p3: T3):T4 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p2: T2): T4 };
+
+	partial<T1, T2, T3, T4>(
+		fn: { (p1: T1, p2: T2, p3: T3):T4 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p1: T1, p2: T2): T4 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		p1: T1
+	): { (p2: T2, p3: T3, p4: T4): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		p1: T1,
+		p2: T2
+	): { (p3: T3, p4: T4): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		stub1: UnderscoreStatic,
+		p2: T2
+	): { (p1: T1, p3: T3, p4: T4): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		p1: T1,
+		p2: T2,
+		p3: T3
+	): { (p4: T4): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3
+	): { (p1: T1, p4: T4): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p2: T2, p4: T4): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p1: T1, p2: T2, p4: T4): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4
+	): { (): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4
+	): { (p1: T1): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4
+	): { (p2: T2): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4
+	): { (p1: T1, p2: T2): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p3: T3): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p1: T1, p3: T3): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p2: T2, p3: T3): T5 };
+
+	partial<T1, T2, T3, T4, T5>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4):T5 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p1: T1, p2: T2, p3: T3): T5 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1
+	): { (p2: T2, p3: T3, p4: T4, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		p2: T2
+	): { (p3: T3, p4: T4, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		p2: T2
+	): { (p1: T1, p3: T3, p4: T4, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		p2: T2,
+		p3: T3
+	): { (p4: T4, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3
+	): { (p1: T1, p4: T4, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p2: T2, p4: T4, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p1: T1, p2: T2, p4: T4, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4
+	): { (p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4
+	): { (p1: T1, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4
+	): { (p2: T2, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4
+	): { (p1: T1, p2: T2, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p3: T3, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p1: T1, p3: T3, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p2: T2, p3: T3, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p1: T1, p2: T2, p3: T3, p5: T5): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p1: T1): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p2: T2): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p2: T2): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p3: T3): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p3: T3): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p2: T2, p3: T3): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p2: T2, p3: T3): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p4: T4): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p4: T4): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p2: T2, p4: T4): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p2: T2, p4: T4): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p3: T3, p4: T4): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p3: T3, p4: T4): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p2: T2, p3: T3, p4: T4): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5):T6 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p2: T2, p3: T3, p4: T4): T6 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1
+	): { (p2: T2, p3: T3, p4: T4, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2
+	): { (p3: T3, p4: T4, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2
+	): { (p1: T1, p3: T3, p4: T4, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		p3: T3
+	): { (p4: T4, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3
+	): { (p1: T1, p4: T4, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p2: T2, p4: T4, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p1: T1, p2: T2, p4: T4, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4
+	): { (p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4
+	): { (p1: T1, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4
+	): { (p2: T2, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4
+	): { (p1: T1, p2: T2, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p3: T3, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p1: T1, p3: T3, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p2: T2, p3: T3, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p1: T1, p2: T2, p3: T3, p5: T5, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p2: T2, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p2: T2, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p3: T3, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p3: T3, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p2: T2, p3: T3, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p2: T2, p3: T3, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p4: T4, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p4: T4, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p2: T2, p4: T4, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p2: T2, p4: T4, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p3: T3, p4: T4, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p3: T3, p4: T4, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p2: T2, p3: T3, p4: T4, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p2: T2, p3: T3, p4: T4, p6: T6): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p1: T1): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p2: T2): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p2: T2): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p3: T3): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p3: T3): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p2: T2, p3: T3): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p2: T2, p3: T3): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p4: T4): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p4: T4): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p2: T2, p4: T4): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p2: T2, p4: T4): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p3: T3, p4: T4): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p3: T3, p4: T4): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p2: T2, p3: T3, p4: T4): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p2: T2, p3: T3, p4: T4): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p2: T2, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p2: T2, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p3: T3, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p3: T3, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p2: T2, p3: T3, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p2: T2, p3: T3, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p4: T4, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p4: T4, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p2: T2, p4: T4, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p2: T2, p4: T4, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p3: T3, p4: T4, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p3: T3, p4: T4, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p2: T2, p3: T3, p4: T4, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6):T7 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5): T7 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1
+	): { (p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2
+	): { (p3: T3, p4: T4, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2
+	): { (p1: T1, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3
+	): { (p4: T4, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3
+	): { (p1: T1, p4: T4, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p2: T2, p4: T4, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3
+	): { (p1: T1, p2: T2, p4: T4, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4
+	): { (p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4
+	): { (p1: T1, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4
+	): { (p2: T2, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4
+	): { (p1: T1, p2: T2, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p3: T3, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p1: T1, p3: T3, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p2: T2, p3: T3, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4
+	): { (p1: T1, p2: T2, p3: T3, p5: T5, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p2: T2, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p2: T2, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p3: T3, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p3: T3, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p2: T2, p3: T3, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5
+	): { (p1: T1, p2: T2, p3: T3, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p4: T4, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p4: T4, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p2: T2, p4: T4, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p2: T2, p4: T4, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p3: T3, p4: T4, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p3: T3, p4: T4, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p2: T2, p3: T3, p4: T4, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5
+	): { (p1: T1, p2: T2, p3: T3, p4: T4, p6: T6, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p2: T2, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p2: T2, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p3: T3, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p3: T3, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p2: T2, p3: T3, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p2: T2, p3: T3, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p4: T4, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p4: T4, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p2: T2, p4: T4, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p2: T2, p4: T4, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p3: T3, p4: T4, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p3: T3, p4: T4, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p2: T2, p3: T3, p4: T4, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6
+	): { (p1: T1, p2: T2, p3: T3, p4: T4, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p2: T2, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p2: T2, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p3: T3, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p3: T3, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p2: T2, p3: T3, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p2: T2, p3: T3, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p4: T4, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p4: T4, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p2: T2, p4: T4, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p2: T2, p4: T4, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p3: T3, p4: T4, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p3: T3, p4: T4, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p2: T2, p3: T3, p4: T4, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6
+	): { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p7: T7): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p1: T1): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p2: T2): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p2: T2): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p3: T3): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p3: T3): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p2: T2, p3: T3): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p2: T2, p3: T3): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p4: T4): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p4: T4): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p2: T2, p4: T4): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p2: T2, p4: T4): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p3: T3, p4: T4): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p3: T3, p4: T4): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p2: T2, p3: T3, p4: T4): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p2: T2, p3: T3, p4: T4): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p2: T2, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p2: T2, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p3: T3, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p3: T3, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p2: T2, p3: T3, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p2: T2, p3: T3, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p4: T4, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p4: T4, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p2: T2, p4: T4, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p2: T2, p4: T4, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p3: T3, p4: T4, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p3: T3, p4: T4, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p2: T2, p3: T3, p4: T4, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		p6: T6,
+		p7: T7
+	): { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p2: T2, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p2: T2, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p3: T3, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p3: T3, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p2: T2, p3: T3, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p2: T2, p3: T3, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p4: T4, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p4: T4, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p2: T2, p4: T4, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p2: T2, p4: T4, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p3: T3, p4: T4, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p3: T3, p4: T4, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p2: T2, p3: T3, p4: T4, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		p5: T5,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p2: T2, p3: T3, p4: T4, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p2: T2, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p2: T2, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p3: T3, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p3: T3, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p2: T2, p3: T3, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		p4: T4,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p2: T2, p3: T3, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p4: T4, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p4: T4, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p2: T2, p4: T4, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		p3: T3,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p2: T2, p4: T4, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p3: T3, p4: T4, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		p2: T2,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p3: T3, p4: T4, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		p1: T1,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p2: T2, p3: T3, p4: T4, p5: T5, p6: T6): T8 };
+
+	partial<T1, T2, T3, T4, T5, T6, T7, T8>(
+		fn: { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6, p7: T7):T8 },
+		stub1: UnderscoreStatic,
+		stub2: UnderscoreStatic,
+		stub3: UnderscoreStatic,
+		stub4: UnderscoreStatic,
+		stub5: UnderscoreStatic,
+		stub6: UnderscoreStatic,
+		p7: T7
+	): { (p1: T1, p2: T2, p3: T3, p4: T4, p5: T5, p6: T6): T8 };
 
 	/**
 	* Memoizes a given function by caching the computed result. Useful for speeding up slow-running computations.
@@ -1170,7 +3446,7 @@ interface UnderscoreStatic {
 	* @return List of all the values on `object`.
 	**/
 	values(object: any): any[];
-    
+
     /**
      * Like map, but for objects. Transform the value of each property in turn.
      * @param object The object to transform
@@ -1179,7 +3455,7 @@ interface UnderscoreStatic {
      * @return a new _.Dictionary of property values
      */
     mapObject<T, U>(object: _.Dictionary<T>, iteratee: (val: T, key: string, object: _.Dictionary<T>) => U, context?: any): _.Dictionary<U>;
-    
+
     /**
      * Like map, but for objects. Transform the value of each property in turn.
      * @param object The object to transform
@@ -1187,7 +3463,7 @@ interface UnderscoreStatic {
      * @param context The optional context (value of `this`) to bind to
      */
     mapObject<T>(object: any, iteratee: (val: any, key: string, object: any) => T, context?: any): _.Dictionary<T>;
-    
+
     /**
      * Like map, but for objects. Retrieves a property from each entry in the object, as if by _.property
      * @param object The object to transform
@@ -1242,7 +3518,7 @@ interface UnderscoreStatic {
 	extendOwn(
 		destination: any,
 		...source: any[]): any;
-		
+
 	/**
 	* Like extend, but only copies own properties over to the destination object. (alias: extendOwn)
 	*/
@@ -1487,7 +3763,7 @@ interface UnderscoreStatic {
 	constant<T>(value: T): () => T;
 
 	/**
-	* Returns undefined irrespective of the arguments passed to it.  Useful as the default 
+	* Returns undefined irrespective of the arguments passed to it.  Useful as the default
 	* for optional callback arguments.
 	* Note there is no way to indicate a 'undefined' return, so it is currently typed as void.
 	* @return undefined
@@ -1590,7 +3866,7 @@ interface UnderscoreStatic {
 	* @return Returns the compiled Underscore HTML template.
 	**/
 	template(templateString: string, settings?: _.TemplateSettings): (...data: any[]) => string;
-    	
+
 	/**
 	* By default, Underscore uses ERB-style template delimiters, change the
 	* following template settings to use alternative delimiters.
@@ -3305,7 +5581,7 @@ interface _Chain<T> {
 	/************* *
 	* Array proxy *
 	************** */
-	
+
 	/**
 	* Returns a new array comprised of the array on which it is called
 	* joined with the array(s) and/or value(s) provided as arguments.