Pure, Higher-Order and First-Class Functions, Currying and Partial Application in Swift

This is a cross-post from my blog on Advanced Swift Development. 👉Click here to directly open this article.

• 💡 What is a pure function?
• 🥇 What are first-class and higher-order functions?
• 🏗 Composing functions with currying and partial application.

The reason why I am not posting the full article here is that I don’t want Medium to sell my articles. I am giving all my content for free and that’s how it’s going to stay. As a reader you’ll also get better experience with code highlight and formulae.