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https://github.com/ton-blockchain/ton
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15 lines
311 B
Text
15 lines
311 B
Text
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fun takeNullableTensor(mutate ij: (int, int)?) { }
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fun testSmartCastsDropAfterMutate() {
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var x: (int, int)? = (1, 2);
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return x.0; // ok
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takeNullableTensor(mutate x);
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return x.1; // error
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}
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/**
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@compilation_should_fail
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@stderr type `(int, int)?` is not indexable
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@stderr return x.1
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*/
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