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 <[email protected]> wrote: > 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 >
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