Hi, This is quite a minor issue but I just wanted to point out that it would be a little easier on the eye to use double quotes rather than paired single quotes in error messages e.g.:
Couldn't match the rigid variable `d'' against `Bar a' `d'' is bound by the polymorphic type `forall d d'. (Data d, Data d') => t d d' -> t d d'' Thanks, Frederik -- http://ofb.net/~frederik/ _______________________________________________ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs