[Python-Dev] PEP: Ordered Class Definition Namespace
Terry Reedy
tjreedy at udel.edu
Tue Jun 7 14:32:14 EDT 2016
On 6/7/2016 1:51 PM, Eric Snow wrote:
> Note: just to be clear, this PEP is *not* about changing
> ``type.__dict__`` to ``OrderedDict``.
By 'type', do you mean the one and one objected named 'type or the class
being defined? To be really clear, will the following change?
>>> class C: pass
>>> type(C.__dict__)
<class 'mappingproxy'>
If the proposal only affects (slows) the class definition process, and
then only minimally, and has no effect on class use, then +1 on being
able to avoid metaclass and prepare for its most common current usage.
--
Terry Jan Reedy
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