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Allow parsing arbitrary coproc names (fixes #3048)

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Vidar Holen
2024-09-07 17:14:52 -07:00
parent ca65071d77
commit 79e43c4550
4 changed files with 46 additions and 13 deletions
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8
src/ShellCheck/AnalyzerLib.hs
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@@ -559,8 +559,12 @@ getModifiedVariables t =
T_FdRedirect _ ('{':var) op -> -- {foo}>&2 modifies foo
[(t, t, takeWhile (/= '}') var, DataString SourceInteger) | not $ isClosingFileOp op]
T_CoProc _ name _ ->
[(t, t, fromMaybe "COPROC" name, DataArray SourceInteger)]
T_CoProc _ Nothing _ ->
[(t, t, "COPROC", DataArray SourceInteger)]
T_CoProc _ (Just token) _ -> do
name <- maybeToList $ getLiteralString token
[(t, t, name, DataArray SourceInteger)]
--Points to 'for' rather than variable
T_ForIn id str [] _ -> [(t, t, str, DataString SourceExternal)]