Improve the formatting logic of OmitExplicitReturns rule#935
Merged
ahoppen merged 1 commit intoswiftlang:mainfrom Feb 17, 2025
Merged
Improve the formatting logic of OmitExplicitReturns rule#935ahoppen merged 1 commit intoswiftlang:mainfrom
ahoppen merged 1 commit intoswiftlang:mainfrom
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TTOzzi
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ahoppen,
allevato,
bnbarham and
shawnhyam
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TTOzzi
commented
Feb 15, 2025
| let transformed = transformAccessorBlock(accessorBlock) | ||
| else { | ||
| return node | ||
| return super.visit(node) |
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If the condition was not met, the node was returned immediately, preventing the additional visit logic from executing.
By calling super.visit, the visit process continues, allowing the formatting logic in visit(_ node: ClosureExprSyntax) to be applied.
| CodeBlockItemSyntax( | ||
| leadingTrivia: returnStmt.leadingTrivia, | ||
| item: .expr(returnStmt.expression!), | ||
| item: .expr(returnStmt.expression!.detached.with(\.trailingTrivia, [])), |
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Since returnStmt.expression and returnStmt had the same trailingTrivia, formatting caused trailingTrivia to appear twice when present.
To fix this, I detached the trailingTrivia of returnStmt.expression when rewrapping with CodeBlockItemSyntax, ensuring it does not get duplicated.
ahoppen
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Feb 17, 2025
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Thank you, change looks good to me.
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Resolve #812 and fix an additional minor bug that was discovered.
I will leave the explanation in the comments.