Hoogle is your friend: Searching for String -> [String] -> String Data.List intercalate :: [a] -> [[a]] -> [a] base intercalate xs xss is equivalent to (concat (intersperse xs xss)). It inserts the...
Regards, Max On Wed, Dec 17, 2008 at 10:36 AM, Brian Hurt <[email protected]> wrote: > > 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. > > Brian > > _______________________________________________ > Haskell-Cafe mailing list > [email protected] > http://www.haskell.org/mailman/listinfo/haskell-cafe > _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
