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Ruoyu ZhongandGitHub
a7ac7a8175
`_Py_STDC_VERSION` needs to be defined before its value can be checked.
In 8335bcbf26 (gh-160208: Add a private wrapper around __STDC_VERSION__
(GH-160376), 2026-10-23), the condition `defined(_Py_STDC_VERSION)` is
incorrectly negated, which prevents the fallback definition of
`static_assert` in C11-C17 builds and causes a build error when building
with an old C library that does not define `static_assert`.
Signed-off-by: Ruoyu Zhong <[email protected]>
The Python C API ================ The C API is divided into these sections: 1. ``Include/``: Limited API 2. ``Include/cpython/``: CPython implementation details 3. ``Include/cpython/``, names with the ``PyUnstable_`` prefix: API that can change between minor releases 4. ``Include/internal/``, and any name with ``_`` prefix: The internal API Information on changing the C API is available `in the developer guide`_ .. _in the developer guide: https://devguide.python.org/c-api/