Hello Alistair, Friday, May 16, 2008, 2:12:45 PM, you wrote:
>> concatM = liftM concat . sequence > but found no such thing in the std libs, except perhaps for msum (I > don't want to add instances for MonadPlus. Should I have to?). Have I > missed something trivial? 1. it's easy to define yourself 2. it's not widely used. at least, i have in my program for, foreach, concatMapM, filterM and lot of other monadic operations, but no one concatM -- Best regards, Bulat mailto:[EMAIL PROTECTED] _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
