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Merged
colesbury merged 5 commits into from
Feb 6, 2024
Merged

gh-112066: Add PyDict_SetDefaultRef function. #112123

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814ad6a
gh-112066: Add `PyDict_SetDefaultRef` function.
colesbury Nov 15, 2023
6a4267a
Fix blurb
colesbury Nov 15, 2023
74b1d0b
Update Doc/c-api/dict.rst
colesbury Nov 16, 2023
6b2b767
Add "What's New" entry for PyDict_SetDefaultRef
colesbury Nov 27, 2023
6570ea2
Merge branch 'main' into PyDict_SetDefaultRef
colesbury Feb 6, 2024
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Update Doc/c-api/dict.rst 
Co-authored-by: Petr Viktorin <encukou@gmail.com>
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@colesbury @encukou
colesbury and encukou authored Nov 16, 2023
commit 74b1d0bd58025afb8b8d69e6314e810e4d0ef651
12 changes: 9 additions & 3 deletions Doc/c-api/dict.rst
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Expand Up @@ -182,9 +182,15 @@ Dictionary Objects
*default_value*, if the key was not present, or the existing value, if *key*
was already present in the dictionary.
Returns ``1`` if the key was present and *default_value* was not inserted,
``0`` if the key was not present and *default_value* was inserted, or
``-1`` on failure.

or ``0`` if the key was not present and *default_value* was inserted.
On failure, returns ``-1``, sets an exception, and sets ``*result``
to ``NULL``.

For clarity: if you have a strong reference to *default_value* before
calling this function, then after it returns, you hold a strong reference
to both *default_value* and *\*result* (if it's not ``NULL``).
These may refer to the same object: in that case you hold two separate
references to it.
.. versionadded:: 3.13


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