How do you declare a decorator in Python?
How do you declare a decorator in Python? A decorator in Python is a function that takes another function as its argument, and returns yet another function. Decorators can be extremely useful as they allow the extension of an existing function, without any modification to the original function source code. What is a function decorator? By definition, a decorator is a function that takes another function and extends the behavior of the latter function without explicitly modifying it. How many decorators are there in Python? Even though it is the same underlying concept, we have two different kinds of decorators...