[Python-3000] pep 3124 plans
talin at acm.org
Tue Jul 31 04:06:48 CEST 2007
Phillip J. Eby wrote:
> The principle downside to this approach is that only one metaclass
> can provide a __prepare__ dictionary, which means it's even more
> difficult to combine metaclasses than it is in today's Python --
> which means I want to give a little more thought to PEP 3115, to see
> if there is any way to at least emulate the "derived metaclass rule"
> for __prepare__, that Python currently enforces for the base classes.
I would love any improvements to PEP 3115 that you can think of.
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