Am Freitag, 17. März 2006 18:49 schrieb Ross Paterson: > [...] > Also, toEnum and fromEnum would make more sense mapping from and to > Integer.
Why do we need toEnum and fromEnum at all? As far as I know, they are merely there to help people implement things like enumFrom. It's often not clear how toEnum and fromEnum should look like. How should they be implemented for Time.Day, for example? Should the days corresponds to the integers 0 to 6 or 1 to 7? > It seems that succ and pred are unused. No, I use them. In my opinion, it makes much more sense to write succ n than n + 1. Best wishes, Wolfgang _______________________________________________ Haskell-prime mailing list Haskell-prime@haskell.org http://haskell.org/mailman/listinfo/haskell-prime
