26 Jul
2019
26 Jul
'19
7:39 a.m.
As an extra it will be identical with contextvars but it is going work on
builtin dicts.
On Fri, Jul 26, 2019 at 10:13 AM Batuhan Taskaya
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