11 lines
147 B
TypeScript
11 lines
147 B
TypeScript
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interface F<T> {
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t: G<F<() => T>>;
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}
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interface G<U> {
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t: G<G<() => U>>;
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}
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var f: F<string>;
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var g: G<string>;
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f = g;
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g = f;
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