[Haskell-cafe] Please tell me this function exists
daniel.is.fischer at web.de
Wed Dec 17 13:45:52 EST 2008
Am Mittwoch, 17. Dezember 2008 19:36 schrieb Brian Hurt:
> I know it's not hard to write, but still:
> concat :: String -> [String] -> String
> concat _  = ""
> concat _ [x] = x
> concat sep x:xs = x ++ sep ++ (concat sep xs)
> I've got to be stupid and missing it in the standard libraries. Please
> tell me where. Thanks.
I just remembered Data.List.intercalate.
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