How to create your own function class?

Question

Python

I want to create a child class from the built-in function class, but I can't access it.

class my_func(function) :
    pass

This code doesn't work, python writes that it doesn't know what function is.
Just in case, this is done in order to add a wrapper to functions, but since there are many functions, I don’t want to add the same piece of code to each one.
Perhaps this can be done with decorators, but I don't know how.

Answer 1

The __call__ magic method allows you to make any object a function without any inheritance.