[Haskell-cafe] Re: Transformers versus monadLib versus...

Ross Paterson ross at soi.city.ac.uk
Fri Jul 9 18:57:47 EDT 2010

On Fri, Jul 09, 2010 at 03:13:19PM -0400, Edward Kmett wrote:
> On Thu, Jul 8, 2010 at 12:37 PM, Yitzchak Gale <gale at sefer.org> wrote:
>     btw, does this overhaul include adding Applicative instances,
>     perchance?
> They are already part of monads-fd and would, I presume, come along for the
> ride when an mtl = monads-fd + transformers release occurs.  =)

Actually they're in transformers with the type constructors.

More information about the Haskell-Cafe mailing list