Re: [Haskell-cafe] Re: Reversing a string of words: C# v Perl V Ruby v Haskell

14 Dec 2006


      On 13/12/06, Ulf Norell  wrote:
...
reverseWords = concat . reverse . groupBy ((==) `on` isSpace)
Didn't equating go in?

reverseWords = concat . reverse . groupBy (equating isSpace)

-- 
-David House, dmhouse@gmail.com