bpo-42161: Add _PyLong_GetZero() and _PyLong_GetOne() (GH-22993)

Add _PyLong_GetZero() and _PyLong_GetOne() functions and a new
internal pycore_long.h header file.

Python cannot be built without small integer singletons anymore.

Victor Stinner committed 5y ago

8e3b9f92835654943bb59d9658bb52e1b0f40a22

Parent: bca7014

Committed by GitHub <noreply@github.com> on 10/26/2020, 11:00:03 PM