Wow, thanks. I had a similar function (long if/then/else chain, fromJust) that I haven't been happy with, but couldn't see how to improve it. Now I have a much better idea for how to fix that function. Thanks again, John Lato
> the general pattern is : replace isNothing with a case match on Nothing, > replace fromJust with a case match on Just, don't be afraid to case two > expressions at once. > > Hope someone finds that useful, > > Jules _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
