] GHC generally obeys this rule ] ] · If GHC infers a type f::type, then it’s OK for you to add a type ] signature saying exactly that.
That rule suggests that -XScopedTypeVariables should be on by default, and that you shouldn't need a forall to bring the type variables into scope. I imagine that would lead to harder-to-fix breakage than #8883, but on the other hand type signatures in let/where are pretty rare. Regards, Adam _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
