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gh-120389: Add PyLong_FromInt64() and PyLong_AsInt64() #120390

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Merged
vstinner merged 12 commits into from
Aug 28, 2024
Merged

gh-120389: Add PyLong_FromInt64() and PyLong_AsInt64() #120390

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3e50341
gh-120389: Add PyLong_FromInt64() and PyLong_ToInt64()
vstinner Jun 12, 2024
7c7b976
Add uint32_t to Doc/conf.py
vstinner Jun 19, 2024
c239d18
Use PyLong_AsNativeBytes()
vstinner Jun 20, 2024
1186043
Group documentations
vstinner Jun 20, 2024
c2150c1
Replace "To" with "As"
vstinner Aug 27, 2024
050f415
Merge branch 'main' into stdint
vstinner Aug 27, 2024
830d250
Use Py_ASNATIVEBYTES_ALLOW_INDEX
vstinner Aug 27, 2024
42b9902
stable_abi: replace "To" with "As"
vstinner Aug 27, 2024
0199a80
Address Bénédikt's review
vstinner Aug 27, 2024
71748a7
Remove check_long_asunsignedint() in tests
vstinner Aug 28, 2024
dd2194e
Update Doc/c-api/long.rst
vstinner Aug 28, 2024
7070514
Update Doc/c-api/long.rst
vstinner Aug 28, 2024
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Address Bénédikt's review
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@vstinner
vstinner committed Aug 27, 2024
commit 0199a80231f0c463a278969d3da7684ec8b8a558
12 changes: 8 additions & 4 deletions Doc/c-api/long.rst
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Expand Up @@ -358,22 +358,24 @@ distinguished from a number. Use :c:func:`PyErr_Occurred` to disambiguate.
.. c:function:: int PyLong_AsInt32(PyObject *obj, int32_t *value)
int PyLong_AsInt64(PyObject *obj, int64_t *value)

Return a signed C :c:expr:`int32_t` or :c:expr:`int64_t` representation of
*obj*.
Set *\*value* to a signed C :c:expr:`int32_t` or :c:expr:`int64_t`
representation of *obj*.

If the *obj* value is out of range, raise an :exc:`OverflowError`.

Set *\*value* and return ``0`` on success.
Set an exception and return ``-1`` on error.

*value* must not be ``NULL``.

.. versionadded:: 3.14


.. c:function:: int PyLong_AsUInt32(PyObject *obj, uint32_t *value)
int PyLong_AsUInt64(PyObject *obj, uint64_t *value)

Return an unsigned C :c:expr:`uint32_t` or :c:expr:`uint64_t` representation
of *obj*.
Set *\*value* to an unsigned C :c:expr:`uint32_t` or :c:expr:`uint64_t`
representation of *obj*.

If *obj* is not an instance of :c:type:`PyLongObject`, first call its
:meth:`~object.__index__` method (if present) to convert it to a
Expand All @@ -385,6 +387,8 @@ distinguished from a number. Use :c:func:`PyErr_Occurred` to disambiguate.
Set *\*value* and return ``0`` on success.
Set an exception and return ``-1`` on error.

*value* must not be ``NULL``.

.. versionadded:: 3.14


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