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17 lines
271 B
TypeScript
17 lines
271 B
TypeScript
//@target: ES6
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class C {
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[Symbol.iterator]: { x; y };
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}
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interface I {
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[Symbol.iterator]?: { x };
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}
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declare function foo(i: I): I;
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declare function foo(a: any): any;
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declare function bar(i: C): C;
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declare function bar(a: any): any;
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foo(new C);
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var i: I;
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bar(i); |