Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Inherit the class abc.ABC

from abc import ABC

class MyABC(ABC): pass

Define a Customized __new__ Method

Reference

https://docs.python.org/3/library/abc.html

Preventing a class from …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

@abstractmethod, @staticmethod, abstract class, etc.

override,

prefer classmethod to static method;

both class and static methods can be override

Meta Class

https://stackoverflow.com/questions/100003/what-are-metaclasses-in-python

It seems to me …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Python Hashes and Equality

Elegant ways to support equivalence (“equality”) in Python classes

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

https://www.ianlewis.org/en/dynamically-adding-method-classes-or-class-instanc

http://block.arch.ethz.ch/blog/2016/07/adding-methods-to-python-classes/