[Haskell-beginners] Re: global variables
es at ertes.de
Sun Aug 15 16:34:19 EDT 2010
Brandon S Allbery KF8NH <allbery at ece.cmu.edu> wrote:
> On 8/15/10 14:04 , prad wrote:
> > i did note that MonadLib doesn't seem to exist, so is that something
> > i get from cabal? is ask part of it too?
> MonadLib is on Hackage, yes. "ask" is part of the MonadReader
In MonadLib the class is named ReaderM, not MonadReader.
nightmare = unsafePerformIO (getWrongWife >>= sex)
More information about the Beginners