On Jul 27, 2015, at 10:56 AM, Gabor Greif <ggr...@gmail.com> wrote: >>> >>> decideRefl :: Proxy (a :: Symbol) -> Proxy b >>> -> Proxy (Equal a b :~: 'False) >>> -> Either (Equal a b :~: 'False) (a :~: b)
What's the point of the third Proxy argument? I don't think it adds anything. Perhaps without that the way forward (albeit still with unsafeCoerce) will become clear. Richard _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
