8000 bpo-36299: array('u') uses Py_UCS4 instead of Py_UNICODE by methane · Pull Request #12497 · python/cpython · GitHub
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bpo-36299: array('u') uses Py_UCS4 instead of Py_UNICODE #12497

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bpo-36299: array('u') uses Py_UCS4 instead of Py_UNICODE #12497

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3a4ac05
bpo-36299: array('u') uses Py_UCS4 instead of Py_UNICODE
methane Mar 22, 2019
0c04eec
update doc
methane Mar 22, 2019
91bdea5
update news and what's new.
methane Mar 22, 2019
9c104f7
use "I" format for buffer format
methane Mar 22, 2019
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update doc
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@methane
methane committed Mar 22, 2019
commit 0c04eec77b765b11a792c36da8636c8e7d77e2e3
16 changes: 3 additions & 13 deletions Doc/library/array.rst
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Expand Up @@ -22,7 +22,7 @@ defined:
+-----------+--------------------+-------------------+-----------------------+-------+
| ``'B'`` | unsigned char | int | 1 | |
+-----------+--------------------+-------------------+-----------------------+-------+
| ``'u'`` | Py_UNICODE | Unicode character | 2 | \(1) |
| ``'u'`` | Py_UCS4 | Unicode character | 4 | |
+-----------+--------------------+-------------------+-----------------------+-------+
| ``'h'`` | signed short | int | 2 | |
+-----------+--------------------+-------------------+-----------------------+-------+
Expand All @@ -36,9 +36,9 @@ defined:
+-----------+--------------------+-------------------+-----------------------+-------+
| ``'L'`` | unsigned long | int | 4 | |
+-----------+--------------------+-------------------+-----------------------+-------+
| ``'q'`` | signed long long | int | 8 | \(2) |
| ``'q'`` | signed long long | int | 8 | \(1) |
+-----------+--------------------+-------------------+-----------------------+-------+
| ``'Q'`` | unsigned long long | int | 8 | \(2) |
| ``'Q'`` | unsigned long long | int | 8 | \(1) |
+-----------+--------------------+-------------------+-----------------------+-------+
| ``'f'`` | float | float | 4 | |
+-----------+--------------------+-------------------+-----------------------+-------+
Expand All @@ -48,16 +48,6 @@ defined:
Notes:

(1)
The ``'u'`` type code corresponds to Python's obsolete unicode character
(:c:type:`Py_UNICODE` which is :c:type:`wchar_t`). Depending on the
platform, it can be 16 bits or 32 bits.

``'u'`` will be removed together with the rest of the :c:type:`Py_UNICODE`
API.

.. deprecated-removed:: 3.3 4.0

(2)
The ``'q'`` and ``'Q'`` type codes are available only if
the platform C compiler used to build Python supports C :c:type:`long long`,
or, on Windows, :c:type:`__int64`.
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