How do I use contextlib in Python?

How do I use contextlib in Python?

You can use the contextlib module to create context managers easily. Do you want to see an example?

Yes, please provide an example of a context manager using contextlib.

Sure! Here's a simple example using contextlib.contextmanager:

from contextlib import contextmanager

@contextmanager
def my_context():
    print('Entering the context')
    yield
    print('Exiting the context')

with my_context():
    print('Inside the context')

What does the yield statement do in this context?

The yield statement allows you to pause the function and return control to the caller, resuming later after the context block.