Commits on Jun 9, 2022

1. UnnecessaryParentheses: add option to allow when precedence is unclear …

   One blocker for adopting the UnnecessaryParentheses is that in some common cases parentheses that may not be strictly required by order of operations are still enormously helpful in parsing code, such as for boolean operations like `(x && y) || z`. While it's possible to `@Suppress` each of these, this adds bloat and encourages developers to avoid these (in my opinion) often very helpful indicators of code flow.
   
   Instead, we can add a configuration option to UnnecessaryParentheses to skip over some of the most common cases where unnecessary parentheses can be useful in clarifying the code. This strategy was adopted from IntelliJ's UnclearPrecedenceOfBinaryExpressionInspection inspection: https://github.com/JetBrains/intellij-community/blob/master/plugins/kotlin/idea/src/org/jetbrains/kotlin/idea/inspections/UnclearPrecedenceOfBinaryExpressionInspection.kt with a fair amount of trimming and a different set of operators that have unclear precedence (adding numeric and boolean ones).

   

   dzirbel committed Jun 9, 2022
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