[Hs-Generics] patch applied (generics): a better emulation of typeclasses with stapply: resolution failure gives the answer ResFailure, which will trigger a type error whenever it is used for anything.

Sun Jul 29 17:51:41 PDT 2007 oleg@okmij.org * a better emulation of typeclasses with stapply: resolution failure gives the answer ResFailure, which will trigger a type error whenever it is used for anything. M ./comparison/SmashA/Deserialize.hs +6 M ./comparison/SmashA/Syb4A.hs -2 +11