箱で考えるFunctor、ApplicativeそしてMonadモナドについて勉強していて見つけた英語記事を翻訳してみました。 誤訳等あれば編集リクエストやコメントください 原文: Functors, Applicatives, And Monads In Pictures - adit.io ここに単純な値(value)があります。
Functors, Applicatives, And Monads In Pictures - adit.io
Written April 17, 2013 updated: May 20, 2013 Here's a simple value: And we know how to apply a function to this value: Simple enough. Lets extend this by saying that any value can be in a context. For now you can think of a context as a box that you can put a value in: Now when you apply a function to this value, you'll get different results depending on the context. This is the idea that Functors
Swift Functors, Applicatives, and Monads in Pictures
unit and acceptance testing, automation, productivity This is a translation of Functors, Applicatives, And Monads In Pictures from Haskell into Swift. I don't want to take any merit for writing this, I only went through the fun exercise of translating the code snippets in Swift. If you enjoy this post be sure to say thanks to the author of the original version: Aditya Bhargava, @_egonschiele on Tw
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