[issue15390] PEP 3121, 384 refactoring applied to _datetime module

[STINNER Victor]

Change by STINNER Victor <vstinner at python.org>:


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title: PEP 3121, 384 refactoring applied to datetime module -> PEP 3121, 384 refactoring applied to _datetime module

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue15390>
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