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Use <$> instead of >>= and return

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Joseph C. Sible
2023-12-30 14:49:26 -05:00
parent dedf932fe8
commit 980e7d3ca8
2 changed files with 4 additions and 4 deletions
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src/ShellCheck/CFG.hs
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@@ -997,7 +997,7 @@ handleCommand cmd vars args literalCmd = do
(names, flags) = partition (null . fst) pairs
flagNames = map fst flags
literalNames :: [(Token, String)] -- Literal names to unset, e.g. [(myfuncToken, "myfunc")]
literalNames = mapMaybe (\(_, t) -> getLiteralString t >>= (return . (,) t)) names
literalNames = mapMaybe (\(_, t) -> (,) t <$> getLiteralString t) names
-- Apply a constructor like CFUndefineVariable to each literalName, and tag with its id
unsetWith c = newNodeRange $ CFApplyEffects $ map (\(token, name) -> IdTagged (getId token) $ c name) literalNames