new major release of transformers package

[Gábor Lehel]

On Thu, Mar 8, 2012 at 10:18 AM, Michael Snoyman <michael at snoyman.com> wrote:
> My solution was to create a new typeclass[2]:
>
> class MonadLift base m | m -> base where
>    lift :: base a -> m a

Have you seen:
http://hackage.haskell.org/package/transformers-base