摘要: Monads allow you to nest computations. They are a pointed functor that adds mjoin and chain functions to combine other functors. Brian shows a number 阅读全文
posted @ 2016-09-12 04:04 Zhentiw 阅读(328) 评论(0) 推荐(0)
摘要: Functor laws: 1. Identity: 2. Composition: Natural Transformations: "Takes one functor to another without knowing anything about the value". 阅读全文
posted @ 2016-09-12 03:38 Zhentiw 阅读(193) 评论(0) 推荐(0)