Yes, I believe you are correct that mkTrApp is safe, and probably
should not be exported by Type.Reflection.Unsafe. However, it's not so
clear to me that it should be exported by Type.Reflection. You should
just be able to use App, both to construct and deconstruct type
applications.
David
On Fri, Apr 14, 2017 at 8:02 PM, Andrew Martin
I've been playing around with the GHC 8.2 release candidate. In Type.Reflection.Unsafe, there's a really handy function named mkTrApp. Everything else in that module is pretty evidently unsafe, but I'm not so sure about mkTrApp. I'm wondering if it should actually be exported by Type.Reflection instead or if I've missed some way it could be used to create an ill-kinded TypeRep.
-Andrew Martin _______________________________________________ Libraries mailing list Libraries@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/libraries