I noticed python doesn't come with come with easy and clear way to implement interface and abstract class and because of this, some python articles I've read played down on the importance of these in python.


How do you as a python programmer implement these especially before python 3?

Does popular frameworks like Django and Flask have abstract classes and interfaces?

Karleb:
I noticed python doesn't come with come with easy and clear way to implement interface and abstract class and because of this, some python articles I've read played down on the importance of these in python.


How do you as a python programmer implement these especially before python 3?

Does popular frameworks like Django and Flask have abstract classes and interfaces?

In Python Class, We have Encapsulation, Polymorphization, Abstraction and Inheritance.
Each of the above terms has its own function and you can implement abstraction especially in Django, cos all you need to write inside the class is abstraction = True.

#Abstract classes:

from abc import ABCMeta, abstractmethod
class Petchu(metaclass = ABCMeta):
@abstractmethod
def petchu(pself):
pass

#so this would return an exception:
peter = Petchu ()

Interfaces could be implemented a number of ways probably by augmented class methods