[Haskell-cafe] MonadTrans lift implementation

[Brent Yorgey]

On Mon, Jan 19, 2009 at 01:03:55PM -0800, Daryoush Mehrtash wrote:

>     lift m   = ReaderT $ \_ -> m
>     return a = ReaderT $ \_ -> return a

If you look carefully you will see that these are not the same.

-Brent