It seams that the CVS version of ghc (June 27) has problems finding instances. See the attached file Main.hs in a message I just sent to the Haskell mailing list with a subject of "Second attempt for an STL like library for Haskell". If I don't import Eval it complains of not being able to find an instance of Monad for Eval.Eval. If this is not a known problem I have some additional examples I can provide. Just let me known. -- Kevin Atkinson [EMAIL PROTECTED] http://metalab.unc.edu/kevina/
- RE: CVS Version of GHC has problems finding Instances Kevin Atkinson
- RE: CVS Version of GHC has problems finding Instan... Simon Peyton-Jones
- Re: CVS Version of GHC has problems finding In... Kevin Atkinson
- RE: CVS Version of GHC has problems finding Instan... Simon Peyton-Jones