> In any case, maybe Simon Hengel can try using this. I just tried Data.Generics.GPS with the simple example from my previous post, and it did not hit any error thunks.
I may try to do something more useful with it, and let you know how that worked out. Cheers, Simon _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users