Ivan Miljenovic wrote: > On 20 May 2010 14:42, Tony Morris <[email protected]> wrote: > >> We all know that "class (Functor f) => Monad f" is preferable but its >> absence is a historical mistake. We've all probably tried once: >> >> instance (Functor f) => Monad f where >> > > Do you mean the reverse of this (instance (Monad m) => Functor m where) ? > Yes.
-- Tony Morris http://tmorris.net/ _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
