What are some examples of function wrapping in Python?

Can you explain what function wrapping is in Python?

Function wrapping in Python involves creating a new function that enhances or modifies the behavior of an existing function.

Can you give me an example of function wrapping?

Sure! Here's a simple example: you can create a wrapper that logs the execution time of a function.

How would I implement that?

You can use the time module to measure the start and end time of the function execution within the wrapper.

Could you show me the code for that?

Absolutely! Here's a sample code snippet:

import time

def time_logger(func):
    def wrapper(*args, **kwargs):
        start_time = time.time()
        result = func(*args, **kwargs)
        end_time = time.time()
        print(f"Execution time: {end_time - start_time} seconds")
        return result
    return wrapper

@time_logger
def my_function():
    # Your function logic here
    pass