On Sun, 2009-07-05 at 22:30 +0200, Henning Thielemann wrote: > > (?) is also undefined in Prelude.
Which i think is a good thing. I think it's quite nice to use (?) as an operator in higher order functions. Eg. foldr _ z [] = z foldr (?) z (x:xs) = x ? foldr (?) z xs _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe