In this article, I build upon the concept of a parse pipeline with the State monad. Then, with all the pieces in place, I show the complete Haskell program. I also take a step back and consider why ...

I've been trying to learn Haskell lately, and the hardest thing seems to be learning about monads. "Monads in Ruby" and "Monads for Functional Programming" helped me finally to break the ice, but more ...