12 lines
261 B
TypeScript
12 lines
261 B
TypeScript
function ff<T extends Date, U extends Date, V>(x: T, y: U, z: V) {
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var zz: Object;
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x = x; // Ok
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x = y; // Ok
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x = z; // Error
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z = x; // Error
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y = z; // Error
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z = y; // Error
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x = zz; // Error
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zz = x; // Ok
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}
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