[Haskell-cafe] category-extras clash with transformers
tonymorris at gmail.com
Sat Nov 20 17:23:56 EST 2010
-----BEGIN PGP SIGNED MESSAGE-----
On 21/11/10 04:43, Ross Paterson wrote:
> On Sat, Nov 20, 2010 at 10:58:44PM +1000, Tony Morris wrote:
>> I have installed mtl-18.104.22.168 so that xmonad-contrib-0.9.1 would
>> compile with GHC 6.12.1.
>> Then I tried to installed category-extras-0.53.5, which clashed
>> with transformers-0.2.2.0 for the Applicative/Monad instances for
>> Is there any way out of this problem? Thanks for any pointers.
> The instance in question is in the base package from GHC 7, which
> should avoid this problem of clashing orphans in the future.
> Unfortunately that doesn't help you -- I think both xmonad-contrib
> and category-extras need to be updated.
> _______________________________________________ Haskell-Cafe
> mailing list Haskell-Cafe at haskell.org
I just wish to confirm -- I'm totally screwed, right?
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
-----END PGP SIGNATURE-----
More information about the Haskell-Cafe