16 lines
216 B
TypeScript
16 lines
216 B
TypeScript
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interface Foo<T> {
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x: Foo<Foo<T>>;
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}
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interface Bar<T> extends Foo<T> {
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y: string;
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}
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function f(p: Foo<number>) {
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console.log(p);
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}
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var v: Bar<number> = null;
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f(v); // should not error
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