This is accompanying repository to post Optics beyond Lenses: https://blog.scalac.io/optics-beyond-lenses-with-monocle.html

How to navigate the repo

Examples used in the article are in com.example package in src/test directory. The fact that snippets were transitioned to test cases made example code testable and (hopefully) readable thanks having expected result visible right away (instead of having to run some code).

Tests verifying lawfulness of some Optics are located in com.example.laws.