摘要：
In this fourth and last part of my monad tutorial, I will write about monad transformers. I will deal with only one of them, but it’s a start. I will ... 阅读全文
摘要：
Before moving on to the more advanced aspects of monads, let’s recapitulate what defines a monad (seepart 1andpart 2for explanations):A data structure... 阅读全文
摘要：
In thefirst partof this tutorial, I have introduced the two most basic monads: the identity monad and the maybe monad. In this part, I will continue w... 阅读全文
摘要：
Monads in functional programming are most often associated with theHaskell language, where they play a central role in I/O and have foundnumerous othe... 阅读全文