30 Jun
2011
30 Jun
'11
1:21 a.m.
Christopher Done
I tend to use Control.Monad.Reader for stateful stuff like this. It is found in the mtl package http://hackage.haskell.org/package/mtl-2.0.1.0
How would you use reader for a counter?
Reader is a good choice for an interthread counter: MonadIO m => ReaderT (TVar Int) m I think, then people are talking about global variables in Haskell, what they really want is such a thing. Greets, Ertugrul -- nightmare = unsafePerformIO (getWrongWife >>= sex) http://ertes.de/