[Python-checkins] cpython (merge 3.5 -> default): Merge 3.5
yury.selivanov
python-checkins at python.org
Fri Sep 11 05:37:19 CEST 2015
https://hg.python.org/cpython/rev/72736bd18062
changeset: 97898:72736bd18062
parent: 97895:8902bcea59be
parent: 97897:c9543b3ad827
user: Yury Selivanov <yselivanov at sprymix.com>
date: Thu Sep 10 23:37:16 2015 -0400
summary:
Merge 3.5
files:
Doc/whatsnew/3.5.rst | 105 ++++++++++++++++++++++++++++--
1 files changed, 95 insertions(+), 10 deletions(-)
diff --git a/Doc/whatsnew/3.5.rst b/Doc/whatsnew/3.5.rst
--- a/Doc/whatsnew/3.5.rst
+++ b/Doc/whatsnew/3.5.rst
@@ -4,7 +4,7 @@
:Release: |release|
:Date: |today|
-:Editor: Elvis Pranskevichus <elprans at gmail.com>
+:Editors: Elvis Pranskevichus <elprans at gmail.com>, Yury Selivanov <yselivanov at gmail.com>
.. Rules for maintenance:
@@ -671,11 +671,18 @@
The :class:`~collections.OrderedDict` class is now implemented in C, which
makes it 4 to 100 times faster. (Contributed by Eric Snow in :issue:`16991`.)
+:meth:`OrderedDict.items <collections.OrderedDict.items>`,
+:meth:`OrderedDict.items <collections.OrderedDict.keys>`,
+:meth:`OrderedDict.items <collections.OrderedDict.values>` views now support
+:func:`reversed` iteration.
+(Contributed by Serhiy Storchaka in :issue:`19505`.)
+
The :class:`~collections.deque` class now defines
:meth:`~collections.deque.index`, :meth:`~collections.deque.insert`, and
-:meth:`~collections.deque.copy`. This allows deques to be recognized as a
-:class:`~collections.abc.MutableSequence` and improves their substitutability
-for lists. (Contributed by Raymond Hettinger :issue:`23704`.)
+:meth:`~collections.deque.copy`, as well as supports ``+`` and ``*`` operators.
+This allows deques to be recognized as a :class:`~collections.abc.MutableSequence`
+and improves their substitutability for lists.
+(Contributed by Raymond Hettinger :issue:`23704`.)
Docstrings produced by :func:`~collections.namedtuple` can now be updated::
@@ -945,6 +952,11 @@
network objects from existing addresses. (Contributed by Peter Moody
and Antoine Pitrou in :issue:`16531`.)
+New :attr:`~ipaddress.IPv4Network.reverse_pointer>` attribute for
+:class:`~ipaddress.IPv4Network` and :class:`~ipaddress.IPv6Network` classes
+returns the name of the reverse DNS PTR record.
+(Contributed by Leon Weber in :issue:`20480`.)
+
json
----
@@ -1100,6 +1112,13 @@
groups with empty strings instead of raising an exception.
(Contributed by Serhiy Storchaka in :issue:`1519638`.)
+The :class:`re.error` exceptions have new attributes:
+:attr:`~re.error.msg`, :attr:`~re.error.pattern`,
+:attr:`~re.error.pos`, :attr:`~re.error.lineno`,
+and :attr:`~re.error.colno` that provide better context
+information about the error.
+(Contributed by Serhiy Storchaka in :issue:`22578`.)
+
readline
--------
@@ -1109,6 +1128,13 @@
(Contributed by Bruno Cauet in :issue:`22940`.)
+selectors
+---------
+
+The module now supports efficient ``/dev/poll`` on Solaris.
+(Contributed by Giampaolo Rodola' in :issue:`18931`.)
+
+
shutil
------
@@ -1244,7 +1270,7 @@
The :class:`~ssl.SSLSocket` class now implements
a :meth:`SSLSocket.sendfile <ssl.SSLSocket.sendfile>` method.
-(Contributed by Giampaolo Rodola in :issue:`17552`.)
+(Contributed by Giampaolo Rodola' in :issue:`17552`.)
The :meth:`SSLSocket.send <ssl.SSLSocket.send>` method now raises either
:exc:`ssl.SSLWantReadError` or :exc:`ssl.SSLWantWriteError` exception on a
@@ -1289,6 +1315,20 @@
now the maximum total duration to send all data.
(Contributed by Victor Stinner in :issue:`23853`.)
+The *backlog* argument of the :meth:`socket.listen <socket.socket.listen>`
+method is now optional. By default it is set to
+:data:`SOMAXCONN <socket.SOMAXCONN>` or to ``128`` whichever is less.
+(Contributed by Charles-François Natali in :issue:`21455`.)
+
+
+sqlite3
+-------
+
+The :class:`~sqlite3.Row` class now fully supports sequence protocol,
+in particular :func:`reverse` and slice indexing.
+(Contributed by Claudiu Popa in :issue:`10203`; by Lucas Sinclair,
+Jessica McKellar, and Serhiy Storchaka in :issue:`13583`.)
+
subprocess
----------
@@ -1363,6 +1403,10 @@
unit for the timer output. Supported options are ``usec``, ``msec``,
or ``sec``. (Contributed by Julian Gindi in :issue:`18983`.)
+The :func:`~timeit.timeit` function has a new *globals* parameter for
+specifying the namespace in which the code will be running.
+(Contributed by Ben Roberts in :issue:`2527`.)
+
tkinter
-------
@@ -1424,6 +1468,11 @@
:class:`ssl.SSLContext` object as a *context* argument, which will be used for
the HTTPS connection. (Contributed by Alex Gaynor in :issue:`22366`.)
+The :func:`parse.urljoin <urllib.parse.urljoin>` was updated to use the
+:rfc:`3986` semantics for the resolution of relative URLs, rather than
+:rfc:`1808` and :rfc:`2396`.
+(Contributed by Demian Brecht and Senthil Kumaran in :issue:`22118`.)
+
unicodedata
-----------
@@ -1439,6 +1488,26 @@
tracebacks. (Contributed by Robert Collins in :issue:`22936`.)
+unittest.mock
+-------------
+
+The :class:`~unittest.mock.Mock` has the following improvements:
+
+* Class constructor has a new *unsafe* parameter, which causes mock
+ objects to raise :exc:`AttributeError` on attribute names starting
+ with ``"assert"``.
+ (Contributed by Kushal Das in :issue:`21238`.)
+
+* A new :meth:`Mock.assert_not_called <unittest.mock.Mock.assert_not_called>`
+ method to check if the mock object was called.
+ (Contributed by Kushal Das in :issue:`21262`.)
+
+The :class:`~unittest.mock.MagicMock` class now supports :meth:`__truediv__`,
+:meth:`__divmod__` and :meth:`__matmul__` operators.
+(Contributed by Johannes Baiter in :issue:`20968`, and Håkan Lövdahl
+in :issue:`23581` and :issue:`23568`.)
+
+
wsgiref
-------
@@ -1548,16 +1617,32 @@
Instantiation of :class:`fractions.Fraction` is now up to 30% faster.
(Contributed by Stefan Behnel in :issue:`22464`.)
+String methods :meth:`~str.find`, :meth:`~str.rfind`, :meth:`~str.split`,
+:meth:`~str.partition` and :keyword:`in` string operator are now significantly
+faster for searching 1-character substrings.
+(Contributed by Serhiy Storchaka in :issue:`23573`.)
+
Build and C API Changes
=======================
New ``calloc`` functions were added:
- * :c:func:`PyMem_RawCalloc`
- * :c:func:`PyMem_Calloc`
- * :c:func:`PyObject_Calloc`
- * :c:func:`_PyObject_GC_Calloc`
+ * :c:func:`PyMem_RawCalloc`,
+ * :c:func:`PyMem_Calloc`,
+ * :c:func:`PyObject_Calloc`,
+ * :c:func:`_PyObject_GC_Calloc`.
+
+(Contributed by Victor Stinner in :issue:`21233`.)
+
+New encoding/decoding helper functions:
+
+ * :c:func:`Py_DecodeLocale` (replaced ``_Py_char2wchar()``),
+ * :c:func:`Py_EncodeLocale` (replaced ``_Py_wchar2char()``).
+
+(Contributed by Victor Stinner in :issue:`18395`.)
+
+The :c:member:`PyTypeObject.tp_finalize` slot is now part of stable ABI.
Windows builds now require Microsoft Visual C++ 14.0, which
is available as part of `Visual Studio 2015 <http://www.visualstudio.com>`_.
@@ -1833,6 +1918,7 @@
* Removed non-documented macro :c:macro:`PyObject_REPR` which leaked references.
Use format character ``%R`` in :c:func:`PyUnicode_FromFormat`-like functions
to format the :func:`repr` of the object.
+ (Contributed by Serhiy Storchaka in :issue:`22453`.)
* Because the lack of the :attr:`__module__` attribute breaks pickling and
introspection, a deprecation warning now is raised for builtin type without
@@ -1844,4 +1930,3 @@
:c:member:`tp_as_async` slot. Refer to :ref:`coro-objects` for
new types, structures and functions.
-* :c:member:`PyTypeObject.tp_finalize` is now part of stable ABI.
--
Repository URL: https://hg.python.org/cpython
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