> In this case, the class is one defined inside that module and used > solely for those two data types; it isn't exported, and the only way > you can tell it exists is that Haddock mentions the instances.
OK. I was confused because the text of the posting mentioned MonadReader and MonadState (and their methods set/get/ask/...), which are globally known. J.W. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
