Re: [Haskell-cafe] testing for same characters in lists of strings

Thanks for all the replies! I have it working somewhat. It works as long as there is only one string in each list, but if the lists contain more than one string it fails. here is what I have: import List same :: [[Char]] -> [[Char]] -> Bool same [xs] [ys] = map (normalize) [[xs]] == map (normalize) [[ys]] normalize :: [String] -> [String] normalize [xs] = [(sort (nub xs))] How can I make this work for lists that contain more than one string? -- View this message in context: http://www.nabble.com/testing-for-same-characters-in-lists-of-strings-tp1654... Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com.