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ZeroIntensity merged 5 commits into from
Nov 12, 2025
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gh-141004: Document PyType_SUPPORTS_WEAKREFS #141408

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f209726
Document PyType_SUPPORTS_WEAKREFS()
ZeroIntensity Nov 11, 2025
6ef3a96
Add seealso note to PyWeakref_NewRef() and PyWeakref_NewProxy() docs.
ZeroIntensity Nov 11, 2025
da0a265
Update type.rst
ZeroIntensity Nov 11, 2025
dc405c2
Ensure there are two lines between each definition.
ZeroIntensity Nov 11, 2025
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Merge branch 'document-pytype-weakrefs' of https://github.com/zeroint…
ZeroIntensity Nov 11, 2025
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Document PyType_SUPPORTS_WEAKREFS()
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ZeroIntensity committed Nov 11, 2025
commit f20972630c4dc0284e4ec9b2f50ce37dac9ad5ba
8 changes: 8 additions & 0 deletions Doc/c-api/type.rst
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Expand Up @@ -327,6 +327,14 @@ Type Objects

.. versionadded:: 3.12

.. c:function:: int PyType_SUPPORTS_WEAKREFS(PyTypeObject *type)

Return true if instances of *type* supports creating weak references, false
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otherwise. This function always succeeds. *type* must not be ``NULL``.

.. seealso::
* :ref:`weakrefobjects`
* :py:mod:`weakref`

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Creating Heap-Allocated Types
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