What are some advanced techniques for using decorators in Python?

What are some advanced techniques for using decorators in Python?

Advanced techniques for decorators in Python include using them with arguments, chaining decorators, and creating class decorators.

Can you explain how to create a decorator that takes arguments?

Sure! A decorator that takes arguments is defined as a function that returns a decorator. You can use nested functions to achieve this.

What is a class decorator and how is it different from a function decorator?

A class decorator is applied to a class and can modify its behavior or add new methods, unlike function decorators which modify functions.

Can you give an example of chaining decorators?

Certainly! You can stack multiple decorators on a single function by placing them one above the other, and they will be applied in order.

What are some common use cases for decorators in Python?

Common use cases include logging, access control, memoization, and enforcing type checks.