29 lines
588 B
Plaintext
29 lines
588 B
Plaintext
=== tests/cases/compiler/genericFunctions2.ts ===
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declare function map <T, U > (items: T[], f: (x: T) => U): U[];
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>map : <T, U>(items: T[], f: (x: T) => U) => U[]
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>T : T
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>U : U
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>items : T[]
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>T : T
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>f : (x: T) => U
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>x : T
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>T : T
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>U : U
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>U : U
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var myItems: string[];
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>myItems : string[]
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var lengths = map(myItems, x => x.length);
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>lengths : number[]
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>map(myItems, x => x.length) : number[]
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>map : <T, U>(items: T[], f: (x: T) => U) => U[]
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>myItems : string[]
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>x => x.length : (x: string) => number
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>x : string
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>x.length : number
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>x : string
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>length : number
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