checker: add defer at the end of function checker #901
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cristaloleg
previously approved these changes
Jan 20, 2020
checkers/deferAtTheEnd_checker.go
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| if fnlit.Body.List == nil { | ||
| s += "{}" | ||
| } else { | ||
| s += "{…}" |
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TBH I would like to omit Unicode characters as stick to simple ASCII.
| fnlit, ok := deferStmt.Call.Fun.(*ast.FuncLit) | ||
| if ok { | ||
| // To avoid long and multi-line warning messages, | ||
| // collapse the function literals. |
| } | ||
| }() | ||
| return | ||
| } |
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Looks good, I'm curious, will it handle defer inside if? :)
Even if no - it can be marked as a TODO comment.
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Detects uneeded defer at the end of function.
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quasilyte
approved these changes
Jan 20, 2020
cristaloleg
approved these changes
Jan 20, 2020
|
thanks! |
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Detects uneeded defer at the end of function.