human
I am working on the file "BlogPosts/Decorator_mixing/decorator_mixing.ipynb".
The first task is:
Overview
Background
Intro to @abstractmethod
Intro to @cachedproperty
Example of using both: Providing a process time

The Problem
Going deeper: How @abstractmethod works
Looking closer at @cachedproperty

A Fix!
A More Generic Solution

Overview
Recently I ran into an issue where two of my favorite Python decorators, @abstractmethod and @cachedproperty, weren't playing well together. This post covers that specific issue, as well as more general ways to avoid this problem when writing your own decorators.
Background
Intro to @abstractmethod
The @abstractmethod decorator from Python 3's built-in abc module is a nice way to enforce proper implementation of an interface. It will raise a TypeError when you call __init__ for a class that has unimplemented abstract methods.
Can you write Python code for it?

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Give me a the Python code you requested?
assistant
#Here is the Python code you requested.

from abc import abstractmethod, ABC

class AbstractPouncer(ABC):
    
    @abstractmethod
    def pounce(self):
        pass
    
    
class Fox(AbstractPouncer):
    
    def pounce(self):
        self.crouch()
        self.leap()
        self.attack()
    
    def crouch(self):
        print('Crouch crouch crouch...')
        
    def leap(self):
        print('Wheeee!')
        
    def attack(self):
        print('I GOTCHU 🦊')

try:
    AbstractPouncer()
except TypeError as e:
    print('TypeError:', e)

fox = Fox()
fox.pounce()