Re: [Haskell-beginners] type signature error in a where clause

On Sat, Nov 24, 2012 at 9:46 AM, Chaddaï Fouché wrote:

Note that you'll need to authorize the use of the forall keywords by adding :

{-# LANGUAGE ExplicitForall #-}

to the beginning of your file.

I think you forgot {-# LANGUAGE ScopedTypeVariables #-} ? -- brandon s allbery kf8nh sine nomine associates allbery.b@gmail.com ballbery@sinenomine.net unix/linux, openafs, kerberos, infrastructure http://sinenomine.net