On Mon, Aug 29, 2011 at 12:24 PM, Maciej Marcin Piechotka <[email protected]> wrote:
> instance Functor FList where > f `fmap` FList g = ...? Yes, Functor is also one of the classes that can only be implemented by converting to ordinary lists (I think). So FList could only be made an instance of Pointed without (certain) superclass constraints. Sebastian _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
