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974d76c5f6
Comparison operators `== / >= /...` return `bool`. Logical operators `&& ||` return bool. Constants `true` and `false` have the `bool` type. Lots of stdlib functions return `bool`, not `int`. Operator `!x` supports both `int` and `bool`. Condition of `if` accepts both `int` and `bool`. Arithmetic operators are restricted to integers. Logical `&&` and `||` accept both `bool` and `int`. No arithmetic operations with bools allowed (only bitwise and logical).
8 lines
153 B
Text
8 lines
153 B
Text
fun failMathOnBoolean(c: cell) {
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return (null == c) * 10;
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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 `bool` and `int`
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*/
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