Python 3 Deep Dive Part - 4 Oop High Quality

Python 3: Deep Dive (Part 4 - OOP)

Fred Baptiste’s is widely regarded as one of the most comprehensive and high-quality deep dives into Python’s object-oriented programming model. Core Review Summary

Every Python developer knows __init__ . But few master the full lifecycle. python 3 deep dive part 4 oop high quality

class Meta(type): def __new__(mcs, name, bases, namespace): print(f"Creating class name") # Enforce a convention: all classes must have a docstring if not namespace.get('__doc__'): raise TypeError("All classes must have a docstring!") return super().__new__(mcs, name, bases, namespace) Python 3: Deep Dive (Part 4 - OOP)

c = C()

D().greet() # Output: B