Dear all, I am looking for some advice on where to place specialize-pragmas for ghc (to optimize speed - and heap usage) Typically I have some module A (containing polymorphic functions A.f, ..) and a module B uses this. The interesting case is when I want to specialize A.f (which is NOT exported) to some types that are only defined in B (but normally A should not know about B). Is there some kind of `deep specialisation' where one would say, `specialize ALL the functions that are reachable from here'? - or how can one get a similar effect? ( Of course I would be willing to pay some compilation time for this. Even a LOT of time. ) Thanks, -- -- Johannes Waldmann ---- http://www.informatik.uni-leipzig.de/~joe/ -- -- joe@informatik.uni-leipzig.de -- phone/fax (+49) 341 9732 204/209 --