Andrew Coppin wrote:
Maybe I'm just being blind here, but I don't see a monad transformer (or even a monad) in the standard libraries for producing "unique" values. Have I missed something?
http://haskell.org/haskellwiki/New_monads/MonadSupply linked to from: http://www.haskell.org/haskellwiki/Monad#Interesting_monads _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
