In GHC 5.04.1, derived instances of Show mishandle precedence: Prelude> putStrLn (showsPrec 10 (Just 0) "") Just 0 Prelude>
The result should be: (Just 0) _______________________________________________ Glasgow-haskell-bugs mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
