John D. Ramsdell wrote:
All I know is it was dog slow without any annotations, and spaying them on the suspect data structures cured that problem.
Ah ok, that makes sense :) although it's a bit unsatisfactory to be forced to do that blindly.
Regards, apfelmus _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe