Time for refactoring functional code! Bartosz Milewski concludes his intriguing journey about the application of Monads in C++.

Using Monads in C++ to Solve Constraints: 4. Refactoring

by Bartosz Milewski

From the article:

In this installment I’d like to talk about something that a lot of functional programmers swear by: Functional programs are amazingly easy to factorize.