> class Shape a where {
> intersect :: Shape b => a -> b -> Bool
> }
> data Shape a = { intersect :: Shape b => a -> b -> Bool }
> in fact, the syntax is rather similar, too! :)Um, well, and how are you going to implement it? _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
