34 lines
668 B
JavaScript
34 lines
668 B
JavaScript
//// [callSignaturesThatDifferOnlyByReturnType.ts]
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// Each pair of signatures in these types has a signature that should cause an error.
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// Overloads, generic or not, that differ only by return type are an error.
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interface I {
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(x): number;
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(x): void; // error
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<T>(x: T): number;
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<T>(x: T): string; // error
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}
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interface I2 {
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<T>(x: T): number;
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<T>(x: T): string; // error
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}
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interface I3<T> {
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(x: T): number;
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(x: T): string; // error
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}
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var a: {
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(x, y): Object;
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(x, y): any; // error
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}
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var a2: {
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<T>(x: T): number;
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<T>(x: T): string; // error
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}
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//// [callSignaturesThatDifferOnlyByReturnType.js]
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var a;
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var a2;
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