14 lines
452 B
Plaintext
14 lines
452 B
Plaintext
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=== tests/cases/compiler/indexClassByNumber.ts ===
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// Shouldn't be able to index a class instance by a number (unless it has declared a number index signature)
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class foo { }
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>foo : Symbol(foo, Decl(indexClassByNumber.ts, 0, 0))
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var f = new foo();
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>f : Symbol(f, Decl(indexClassByNumber.ts, 4, 3))
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>foo : Symbol(foo, Decl(indexClassByNumber.ts, 0, 0))
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f[0] = 4; // Shouldn't be allowed
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>f : Symbol(f, Decl(indexClassByNumber.ts, 4, 3))
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