>>> module Main(main) where >>> main = putStr (show []) > > What type is your "[]" here? > (...) > You may think it's irrelevant, since empty lists are showed the same; but > they are not: for example, ([] :: [Char]) would be shown as '""' (empty > string).
Of course you're right. Didn't know how to type an empty list. "main = putStr (show ([] :: [Char]))" seems so obvious now. Thanks, Benjamin _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
