What does the functor do on the tree? by Michał Pawlik | Scalar Conference 2025

Every season is great to take a walk in the woods. Many people use this opportunity to slow down, relax, and maybe spot some wildlife. But how many of them think about tree traversal strategies? Or if there's a functor for the tree? I bet you didn't! So let's take this opportunity to catch up! In this talk we'll see how to model a tree structure in Scala, take both imperative and functional approaches to tree traversal algorithms, and do some ASCII art at the same time. http://scalar-conf.com/ Scalar Conference 2025 powered by SoftwareMill #scalarconf