What are the differences between decorators and wrappers in Python 3.10?

What are the differences between decorators and wrappers in Python 3.10?

In Python 3.10, decorators are functions that modify the behavior of another function, while wrappers are often used within decorators to extend or alter the functionality of the original function.

Can you give me an example of a decorator and a wrapper?

Sure! A simple decorator could be a function that logs the execution time of another function. A wrapper would be the inner function that actually calls the original function and adds the logging functionality.

How do I implement a decorator in my code?

To implement a decorator, define a function that takes another function as an argument, and return a new function that adds some behavior before or after calling the original function.

Are there any built-in decorators in Python?

Yes, Python has several built-in decorators like @staticmethod, @classmethod, and @property that are commonly used in class definitions.