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GH-101100: Fix reference warnings for `namedtuple` (#110113)

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Adam Turner 2023-09-30 07:32:35 +01:00 • committed by GitHub
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2 changed files with 4 additions and 4 deletions
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6
Doc/whatsnew/2.6.rst
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@ -1850,8 +1850,8 @@ changes, or look through the Subversion logs for all the details.
special values and floating-point exceptions in a manner consistent special values and floating-point exceptions in a manner consistent
with Annex 'G' of the C99 standard. with Annex 'G' of the C99 standard.
* A new data type in the :mod:`collections` module: :class:`namedtuple(typename, * A new data type in the :mod:`collections` module: ``namedtuple(typename, fieldnames)``
fieldnames)` is a factory function that creates subclasses of the standard tuple is a factory function that creates subclasses of the standard tuple
whose fields are accessible by name as well as index. For example:: whose fields are accessible by name as well as index. For example::
>>> var_type = collections.namedtuple('variable', >>> var_type = collections.namedtuple('variable',
@ -1873,7 +1873,7 @@ changes, or look through the Subversion logs for all the details.
variable(id=1, name='amplitude', type='int', size=4) variable(id=1, name='amplitude', type='int', size=4)
Several places in the standard library that returned tuples have Several places in the standard library that returned tuples have
been modified to return :class:`namedtuple` instances. For example, been modified to return :func:`namedtuple` instances. For example,
the :meth:`Decimal.as_tuple` method now returns a named tuple with the :meth:`Decimal.as_tuple` method now returns a named tuple with
:attr:`sign`, :attr:`digits`, and :attr:`exponent` fields. :attr:`sign`, :attr:`digits`, and :attr:`exponent` fields.

2
Misc/NEWS.d/3.8.0a1.rst
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@ -380,7 +380,7 @@ Implement :pep:`572` (assignment expressions). Patch by Emily Morehouse.
.. nonce: voIdcp .. nonce: voIdcp
.. section: Core and Builtins .. section: Core and Builtins
Speed up :class:`namedtuple` attribute access by 1.6x using a C fast-path Speed up :func:`namedtuple` attribute access by 1.6x using a C fast-path
for the name descriptors. Patch by Pablo Galindo. for the name descriptors. Patch by Pablo Galindo.
.. ..