24 lines
1.2 KiB
Text
24 lines
1.2 KiB
Text
=== tests/cases/compiler/inferentialTypingWithFunctionType2.ts ===
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function identity<A>(a: A): A {
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>identity : <A>(a: A) => A, Symbol(identity,Decl(inferentialTypingWithFunctionType2.ts,0,0))
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>A : A, Symbol(A,Decl(inferentialTypingWithFunctionType2.ts,0,18))
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>a : A, Symbol(a,Decl(inferentialTypingWithFunctionType2.ts,0,21))
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>A : A, Symbol(A,Decl(inferentialTypingWithFunctionType2.ts,0,18))
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>A : A, Symbol(A,Decl(inferentialTypingWithFunctionType2.ts,0,18))
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return a;
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>a : A, Symbol(a,Decl(inferentialTypingWithFunctionType2.ts,0,21))
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}
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var x = [1, 2, 3].map(identity)[0];
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>x : number, Symbol(x,Decl(inferentialTypingWithFunctionType2.ts,3,3))
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>[1, 2, 3].map(identity)[0] : number
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>[1, 2, 3].map(identity) : number[]
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>[1, 2, 3].map : <U>(callbackfn: (value: number, index: number, array: number[]) => U, thisArg?: any) => U[], Symbol(Array.map,Decl(lib.d.ts,1115,92))
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>[1, 2, 3] : number[]
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>1 : number
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>2 : number
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>3 : number
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>map : <U>(callbackfn: (value: number, index: number, array: number[]) => U, thisArg?: any) => U[], Symbol(Array.map,Decl(lib.d.ts,1115,92))
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>identity : <A>(a: A) => A, Symbol(identity,Decl(inferentialTypingWithFunctionType2.ts,0,0))
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>0 : number
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