mirror of
https://github.com/ton-blockchain/ton
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19 lines
400 B
Text
19 lines
400 B
Text
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fun assignNull2<T1, T2>(mutate x: T1?, mutate y: T2?) {
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if (false) {
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x = null;
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y = null;
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}
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}
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fun testSmartCastsDropAfterNullableGeneric() {
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var (x: int?, y: int?) = (1, 2);
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x * y; // ok
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assignNull2(x, y); // treated like assignments to nullable
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x << y; // error
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}
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/**
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@compilation_should_fail
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@stderr can not apply operator `<<` to `int?` and `int?`
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*/
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