> If you arrange the types to try to do all the operations inside the IO > monad you can't chain together more than 1 binary operation. eg. > > do > S <- A + B > Z <- Q * S > > vs > > do > S <- Q * (A + B) > > Are there any suggestions for this dilemma? Am I using the wrong monad for > this task?
I'm not sure if this is what you are asking but isn't liftM2 or some variant what you need? Dominic. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
