I am proposing namespace context managers with implementing `__enter__` and
`__exit__` on dict objects. It would make closures possible in python with
a pythonic syntax.
a = 4
namespace = {}
with namespace:
a = 3
assert a == 4
assert namespace["a"] == 3
_______________________________________________
Python-ideas mailing list -- [email protected]
To unsubscribe send an email to [email protected]
https://mail.python.org/mailman3/lists/python-ideas.python.org/
Message archived at
https://mail.python.org/archives/list/[email protected]/message/TAVHEKDZVYKJUGZKWSVZVAOGBPLZVKQG/
Code of Conduct: http://python.org/psf/codeofconduct/
