In this post I will try to share with you all a functional pattern I stumbled upon recently – Tagless Final. This pattern tries to address a vital problem for every software engineer: how to make sure the programs we write are correct?
I will try to explain how Tagless Final works and how it can be applied in practice, while keeping things down to earth and as practical as possible. Of course, I didn’t invent it from scratch, but I would like to share what I’ve learned and maybe popularize this solution.
Kudos to Oleg Kiselyov for describing the pattern in depth and John De Goes for inspiring me to write this post.
Let’s get started. Read more