56 lines
2 KiB
Plaintext
56 lines
2 KiB
Plaintext
=== tests/cases/conformance/controlFlow/controlFlowForInStatement2.ts ===
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const keywordA = 'a';
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>keywordA : Symbol(keywordA, Decl(controlFlowForInStatement2.ts, 0, 5))
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const keywordB = 'b';
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>keywordB : Symbol(keywordB, Decl(controlFlowForInStatement2.ts, 1, 5))
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type A = { [keywordA]: number };
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>A : Symbol(A, Decl(controlFlowForInStatement2.ts, 1, 21))
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>[keywordA] : Symbol([keywordA], Decl(controlFlowForInStatement2.ts, 3, 10))
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>keywordA : Symbol(keywordA, Decl(controlFlowForInStatement2.ts, 0, 5))
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type B = { [keywordB]: string };
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>B : Symbol(B, Decl(controlFlowForInStatement2.ts, 3, 32))
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>[keywordB] : Symbol([keywordB], Decl(controlFlowForInStatement2.ts, 4, 10))
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>keywordB : Symbol(keywordB, Decl(controlFlowForInStatement2.ts, 1, 5))
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declare const c: A | B;
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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>A : Symbol(A, Decl(controlFlowForInStatement2.ts, 1, 21))
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>B : Symbol(B, Decl(controlFlowForInStatement2.ts, 3, 32))
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if ('a' in c) {
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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c; // narrowed to `A`
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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}
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if (keywordA in c) {
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>keywordA : Symbol(keywordA, Decl(controlFlowForInStatement2.ts, 0, 5))
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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c; // also narrowed to `A`
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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}
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let stringB: string = 'b';
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>stringB : Symbol(stringB, Decl(controlFlowForInStatement2.ts, 16, 3))
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if ((stringB as 'b') in c) {
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>stringB : Symbol(stringB, Decl(controlFlowForInStatement2.ts, 16, 3))
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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c; // narrowed to `B`
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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}
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if ((stringB as ('a' | 'b')) in c) {
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>stringB : Symbol(stringB, Decl(controlFlowForInStatement2.ts, 16, 3))
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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c; // not narrowed
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>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
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}
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