Also, be aware that we are testing the edges of what the compiler supports for type families here. I ran into a bug in my initial implementation which I submitted as http://hackage.haskell.org/trac/ghc/ticket/3460
-- ryan _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
