On Wed, Sep 23, 2009 at 6:46 AM, Eugene Kirpichov <ekirpic...@gmail.com> wrote: > It contains an ingenious (to my mind) encoding of parametricity in > Agda that makes the Free Theorems a trivial consequence.
Perhaps I don't understand Agda very well, but I don't see parametricity here. For one, there's no attempt to prove that: forall (P Q : forall a, a -> a), P = Q. which is what parametricity means to me. -- Taral <tar...@gmail.com> "Please let me know if there's any further trouble I can give you." -- Unknown _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe