MonadIO in mtl and transformers

Antoine Latter aslatter at
Mon Dec 21 00:47:39 EST 2009

On Sun, Dec 20, 2009 at 11:03 PM, Michael Snoyman <michael at> wrote:
> Of course, I won't complain if someone just fixes the mtl/transformers mess
> itself ;).

Yes, that's the other valid solution.

My request has been documented on GHC Trac in bug 3777:


More information about the Libraries mailing list