| Another thing: | Would it be a good idea to create derived Read instances that could parse | both, "A `And` A" and "And A A" ? | Since 6.4.2 parses the former and 6.2.2 parses the latter that should be | possible, I believe (and both forms are accepted at the ghci prompt).
Well, the Haskell 98 Report says that the derived Read will only read the infix form if you declare the constructor infix, and vice versa. (Similarly records.) Technically it'd be very easy to make the change, although code size would increase a bit. We won't do it in 6.6 though. Simon _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe