Hi! In my previous e-mail, I showed some code that uses the Constraint kind. I forgot to enable the ConstraintKinds extension though, but GHC 8.0.1 did not complain. Is this a bug?
All the best, Wolfgang _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/glasgow-haskell-users