Or alternatively: How I made the most cursed Python package of all time.
The builtin method decorators... aren't actually decorators?
Name a better pairing, I'll wait.
The only resource you need to read to learn about ASTs in Python, and the superpowers they give you.
-- a mini rant.
Python has a whole lot of builtins that are unknown to most people. This guide aims to introduce you to everything that Python has to offer, through its seemingly obscure builtins.