About 7 years ago such a tool existed: http://www.cs.kent.ac.uk/people/staff/cr3/toolbox/haskell/GHood/
I don't know if Claus is around. Perhaps he could give you more information. Dominic. _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
