> look at http://haskell.org/haskellwiki/Library/ArrayRef for examples
Thanks, Data.Ref.Universal looks just like it! One question though. In: class (Monad m) => Ref m r | m->r, r->m where Why is the second fundep necessary? -- Ariel J. Birnbaum _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
