40 lines
2.1 KiB
Plaintext
40 lines
2.1 KiB
Plaintext
=== tests/cases/compiler/indexSignaturesInferentialTyping.ts ===
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function foo<T>(items: { [index: number]: T }): T { return undefined; }
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>foo : Symbol(foo, Decl(indexSignaturesInferentialTyping.ts, 0, 0))
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>T : Symbol(T, Decl(indexSignaturesInferentialTyping.ts, 0, 13))
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>items : Symbol(items, Decl(indexSignaturesInferentialTyping.ts, 0, 16))
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>index : Symbol(index, Decl(indexSignaturesInferentialTyping.ts, 0, 26))
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>T : Symbol(T, Decl(indexSignaturesInferentialTyping.ts, 0, 13))
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>T : Symbol(T, Decl(indexSignaturesInferentialTyping.ts, 0, 13))
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>undefined : Symbol(undefined)
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function bar<T>(items: { [index: string]: T }): T { return undefined; }
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>bar : Symbol(bar, Decl(indexSignaturesInferentialTyping.ts, 0, 71))
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>T : Symbol(T, Decl(indexSignaturesInferentialTyping.ts, 1, 13))
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>items : Symbol(items, Decl(indexSignaturesInferentialTyping.ts, 1, 16))
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>index : Symbol(index, Decl(indexSignaturesInferentialTyping.ts, 1, 26))
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>T : Symbol(T, Decl(indexSignaturesInferentialTyping.ts, 1, 13))
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>T : Symbol(T, Decl(indexSignaturesInferentialTyping.ts, 1, 13))
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>undefined : Symbol(undefined)
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var x1 = foo({ 0: 0, 1: 1 }); // type should be number
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>x1 : Symbol(x1, Decl(indexSignaturesInferentialTyping.ts, 3, 3))
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>foo : Symbol(foo, Decl(indexSignaturesInferentialTyping.ts, 0, 0))
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var x2 = foo({ zero: 0, one: 1 });
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>x2 : Symbol(x2, Decl(indexSignaturesInferentialTyping.ts, 4, 3))
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>foo : Symbol(foo, Decl(indexSignaturesInferentialTyping.ts, 0, 0))
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>zero : Symbol(zero, Decl(indexSignaturesInferentialTyping.ts, 4, 14))
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>one : Symbol(one, Decl(indexSignaturesInferentialTyping.ts, 4, 23))
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var x3 = bar({ 0: 0, 1: 1 });
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>x3 : Symbol(x3, Decl(indexSignaturesInferentialTyping.ts, 5, 3))
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>bar : Symbol(bar, Decl(indexSignaturesInferentialTyping.ts, 0, 71))
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var x4 = bar({ zero: 0, one: 1 }); // type should be number
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>x4 : Symbol(x4, Decl(indexSignaturesInferentialTyping.ts, 6, 3))
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>bar : Symbol(bar, Decl(indexSignaturesInferentialTyping.ts, 0, 71))
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>zero : Symbol(zero, Decl(indexSignaturesInferentialTyping.ts, 6, 14))
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>one : Symbol(one, Decl(indexSignaturesInferentialTyping.ts, 6, 23))
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