RosettaCodeData/Task/Reverse-a-string/Haskell/reverse-a-string-2.hs

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Haskell
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2023-07-01 11:58:00 -04:00
accumulatingReverse :: [a] -> [a]
accumulatingReverse lst =
let rev xs a = foldl (flip (:)) a xs
in rev lst []