39 lines
740 B
Plaintext
39 lines
740 B
Plaintext
=== tests/cases/compiler/inferenceFromParameterlessLambda.ts ===
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function foo<T>(o: Take<T>, i: Make<T>) { }
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>foo : <T>(o: Take<T>, i: Make<T>) => void
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>T : T
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>o : Take<T>
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>Take : Take<T>
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>T : T
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>i : Make<T>
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>Make : Make<T>
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>T : T
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interface Make<T> {
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>Make : Make<T>
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>T : T
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(): T;
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>T : T
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}
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interface Take<T> {
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>Take : Take<T>
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>T : T
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(n: T): void;
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>n : T
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>T : T
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}
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// Infer string from second argument because it isn't context sensitive
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foo(n => n.length, () => 'hi');
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>foo(n => n.length, () => 'hi') : void
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>foo : <T>(o: Take<T>, i: Make<T>) => void
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>n => n.length : (n: string) => number
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>n : string
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>n.length : number
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>n : string
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>length : number
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>() => 'hi' : () => string
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>'hi' : string
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