[issue31333] Implement ABCMeta in C

[Eric Snow]

Eric Snow added the comment:

> This mostly influences the Python interpreter start-up time
> (because of extensive use of ABCs in importlib)

Just to be clear, the only ABCs in importlib are in importlib.abc (and used by importlib.util).  This does not impact interpreter startup.

----------
nosy: +eric.snow

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue31333>
_______________________________________