Tweak clarity rules for parentheses where ?? is involved#79159
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CyrusNajmabadi merged 1 commit intodotnet:mainfrom Jun 26, 2025
Merged
Tweak clarity rules for parentheses where ?? is involved#79159CyrusNajmabadi merged 1 commit intodotnet:mainfrom
CyrusNajmabadi merged 1 commit intodotnet:mainfrom
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akhera99
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Jun 26, 2025
| { | ||
| void M() | ||
| { | ||
| int x = (a + b) ?? c; |
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where in the code does it decide to parenthesize like this rather than a + (b ?? c)
CyrusNajmabadi
commented
Jun 26, 2025
| // only add parentheses within the same precedence band. | ||
| if (childEquivalenceKey != parentEquivalenceKey) | ||
| { | ||
| if (IsClearPrecedenceBoundary()) |
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@akhera99 here. we view the precedence as unclear. the fixer then actually wraps with parens (that fixer didn't need to change, it just trusts what the analyzer reports).
akoeplinger
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Jul 8, 2025
Likely caused by dotnet/roslyn#79159
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Fixes #78841