6 lines
216 B
Haskell
6 lines
216 B
Haskell
module Language.Haskell.GhcMod.Utils where
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-- dropWhileEnd is not provided prior to base 4.5.0.0.
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dropWhileEnd :: (a -> Bool) -> [a] -> [a]
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dropWhileEnd p = foldr (\x xs -> if p x && null xs then [] else x : xs) []
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