Deep Dive Part 4 Oop High Quality High Quality - Python 3

Object-Oriented Programming (OOP) in Python 3 is a deep dive into the language's core machinery. While basic OOP focuses on classes and objects, an advanced look explores how Python handles attribute access, method binding, and class creation itself. 🏗️ Core Architecture: Classes & Instances

5. Composition vs inheritance

8. Abstract Base Classes (ABCs) – Enforcing Contracts

3.4. Abstract Base Classes (ABCs) for Clear Contracts

s = Stream() # TypeError: Can't instantiate abstract class