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Commit9717eb1

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Add Py_IsFinalizing()
1 parent91e323f commit9717eb1

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4 files changed

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‎docs/api.rst

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@@ -67,6 +67,15 @@ Python 3.13
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See `PyWeakref_GetRef() documentation<https://docs.python.org/dev/c-api/weakref.html#c.PyWeakref_GetRef>`__.
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..c:function::intPy_IsFinalizing()
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Return non-zero if the Python interpreter is shutting down, return 0
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otherwise.
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Availability: Python 3.3 and newer, PyPy 7.3 and newer.
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See `Py_IsFinalizing() documentation <https://docs.python.org/dev/c-api/init.html#c.Py_IsFinalizing>`__.
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Python 3.12
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-----------

‎docs/changelog.rst

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Changelog
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=========
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* 2023-08-16: Add ``Py_IsFinalizing()`` function.
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* 2023-07-21: Add ``PyDict_GetItemRef()`` function.
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* 2023-07-18: Add ``PyModule_Add()`` function.
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* 2023-07-12: Add ``PyObject_GetOptionalAttr()``,

‎pythoncapi_compat.h

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@@ -846,6 +846,24 @@ PyModule_Add(PyObject *mod, const char *name, PyObject *value)
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#endif
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// gh-108014 added Py_IsFinalizing() to Python 3.13.0a1
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// bpo-1856 added _Py_Finalizing to Python 3.2.1b1.
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// Py_IsFinalizing() was added to PyPy 7.3.0.
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#if (0x030201B1 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x030D00A1) \
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&& (!defined(PYPY_VERSION_NUM) || PYPY_VERSION_NUM >=0x7030000)
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PYCAPI_COMPAT_STATIC_INLINE(int)
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Py_IsFinalizing(void)
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{
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#if PY_VERSION_HEX >= 0x030700A1
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// _Py_IsFinalizing() was added to Python 3.7.0a1.
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return_Py_IsFinalizing();
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#else
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return (_Py_Finalizing !=NULL);
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#endif
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}
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#endif
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#ifdef __cplusplus
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}
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#endif

‎tests/test_pythoncapi_compat_cext.c

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@@ -328,6 +328,11 @@ test_interpreter(PyObject *Py_UNUSED(module), PyObject* Py_UNUSED(ignored))
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PyInterpreterState*interp2=PyThreadState_GetInterpreter(tstate);
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assert(interp==interp2);
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#if0x030300A1 <=PY_VERSION_HEX&& (!defined(PYPY_VERSION_NUM)||PYPY_VERSION_NUM >=0x7030000)
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// test Py_IsFinalizing()
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assert(Py_IsFinalizing()==0);
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#endif
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Py_RETURN_NONE;
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}
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