6 lines
259 B
TypeScript
6 lines
259 B
TypeScript
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function f<T>() {
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function g<U extends T>(u: U): U { return null }
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return g;
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}
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var h: <V, W>(v: V, func: (v: V) => W) => W;
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var x = h("", f<string>()); // Call should succeed and x should be string. All type parameters should be instantiated to string
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