On 8/14/06, Jon Fairbairn <[EMAIL PROTECTED]> wrote:
of course, there's no reason to do that, but what I'm proposing is that we allow default instance declarations in class declarations in much the same way as default methods:
I just realized that default superclass methods have a small problem: module A contains instance Monad [] module B contains instance Functor [] module C imports A and B. Do we complain about a duplicate instance declarations? If not, does the use of fmap in A use the default definition, or the one from B? -- Taral <[EMAIL PROTECTED]> "You can't prove anything." -- Gödel's Incompetence Theorem _______________________________________________ Haskell-prime mailing list Haskell-prime@haskell.org http://www.haskell.org/mailman/listinfo/haskell-prime
