# Simple decorator

import functools


# takes a function as a variable
def my_decorator(func):
    @functools.wraps(func)
    def function_that_runs_func():
        print('In the decorator!')
        func()
        print('After the decorator!')

    return function_that_runs_func


# use the decorator
@my_decorator
def my_function():
    print("I'm the function!")


my_function()