33 lines
923 B
JavaScript
33 lines
923 B
JavaScript
//// [genericCallWithFunctionTypedArguments3.ts]
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// No inference is made from function typed arguments which have multiple call signatures
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var a: {
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(x: boolean): boolean;
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(x: string): any;
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}
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function foo4<T, U>(cb: (x: T) => U) {
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var u: U;
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return u;
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}
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var r = foo4(a); // T is {} (candidates boolean and string), U is any (candidates any and boolean)
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var b: {
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<T>(x: boolean): T;
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<T>(x: T): any;
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}
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var r2 = foo4(b); // T is {} (candidates boolean and {}), U is any (candidates any and {})
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//// [genericCallWithFunctionTypedArguments3.js]
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// No inference is made from function typed arguments which have multiple call signatures
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var a;
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function foo4(cb) {
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var u;
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return u;
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}
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var r = foo4(a); // T is {} (candidates boolean and string), U is any (candidates any and boolean)
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var b;
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var r2 = foo4(b); // T is {} (candidates boolean and {}), U is any (candidates any and {})
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