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Use syntactic sugar instead of building lists by hand

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This commit is contained in:
Joseph C. Sible 2020-12-28 17:55:54 -05:00
parent dfbcc9595e
commit 8480563672
3 changed files with 5 additions and 5 deletions
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2
src/ShellCheck/ASTLib.hs
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@ -177,7 +177,7 @@ getOpts (gnu, arbitraryLongOpts) string longopts args = process args
process [] = return []
process (token:rest) = do
case getLiteralStringDef "\0" token of
'-':'-':[] -> return $ listToArgs rest
"--" -> return $ listToArgs rest
'-':'-':word -> do
let (name, arg) = span (/= '=') word
needsArg <-