30 lines
1.1 KiB
TypeScript
30 lines
1.1 KiB
TypeScript
//// [subtypingWithConstructSignatures.ts]
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module ConstructSignature {
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declare function foo1(cb: new (x: number) => void): typeof cb;
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declare function foo1(cb: any): any;
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var rarg1: new (x: number) => number;
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var r = foo1(rarg1); // ok because base returns void
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var rarg2: new <T>(x: T) => string;
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var r2 = foo1(rarg2); // ok because base returns void
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declare function foo2(cb: new (x: number, y: number) => void): typeof cb;
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declare function foo2(cb: any): any;
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var r3arg1: new (x: number, y: number) => number;
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var r3 = foo2(r3arg1); // ok because base returns void
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var r4arg1: new <T>(x: T) => string;
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var r4 = foo2(r4arg1); // ok because base returns void
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}
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//// [subtypingWithConstructSignatures.js]
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var ConstructSignature;
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(function (ConstructSignature) {
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var rarg1;
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var r = foo1(rarg1); // ok because base returns void
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var rarg2;
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var r2 = foo1(rarg2); // ok because base returns void
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var r3arg1;
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var r3 = foo2(r3arg1); // ok because base returns void
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var r4arg1;
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var r4 = foo2(r4arg1); // ok because base returns void
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})(ConstructSignature || (ConstructSignature = {}));
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