Reminds me of this old screencast about writing a compiler in ruby: https://www.destroyallsoftware.com/screencasts/catalog/a-compiler-from-scratch https://www.

Reminds me of this old screencast about writing a compiler in ruby: https://www.destroyallsoftware.com/screencasts/catalog/a-compiler-from-scratch https://www.destroyallsoftware.com/screencasts/catalog/a-com...