16 lines
210 B
TypeScript
16 lines
210 B
TypeScript
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interface A {
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a: number;
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}
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interface B {
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b: string;
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}
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interface C<T extends A> {
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x: T;
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}
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var v1: C<A>; // should work
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var v2: C<B>; // should not work
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var y = v1.x.a; // 'a' should be of type 'number'
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