Python Abstract class

python_abc.py

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

https://qiita.com/kaneshin/items/269bc5f156d86f8a91c4
https://stackoverflow.com/questions/13646245/is-it-possible-to-make-abstract-classes-in-python
https://docs.djangoproject.com/en/2.1/topics/db/models/
https://stackoverflow.com/questions/33335005/is-there-any-difference-between-using-abc-vs-abcmeta
"""

from abc import ABC

class MyABC(ABC):
    pass