Duncan Coutts <[EMAIL PROTECTED]> writes:
> closed class GConfValue v where
Hmm...doesn't
--8<--
module Closed(foo) where
class C a where foo = ...
instance C ...
--8<--
module Main where
import Closed
...foo...
--8<--
do what you want? You can only use existing instances of C, but not
declare them (outside of the Closed module), IIUC.
-ketil
--
If I haven't seen further, it is by standing in the footprints of giants
_______________________________________________
Haskell-Cafe mailing list
[EMAIL PROTECTED]
http://www.haskell.org/mailman/listinfo/haskell-cafe
