[Python-checkins] cpython: Add PEP 414 to What's New, consolidate memoryview entries
nick.coghlan
python-checkins at python.org
Tue Mar 6 12:50:27 CET 2012
http://hg.python.org/cpython/rev/e2f6730c5017
changeset: 75450:e2f6730c5017
user: Nick Coghlan <ncoghlan at gmail.com>
date: Tue Mar 06 21:50:13 2012 +1000
summary:
Add PEP 414 to What's New, consolidate memoryview entries
files:
Doc/whatsnew/3.3.rst | 25 ++++++++++++++++++++-----
1 files changed, 20 insertions(+), 5 deletions(-)
diff --git a/Doc/whatsnew/3.3.rst b/Doc/whatsnew/3.3.rst
--- a/Doc/whatsnew/3.3.rst
+++ b/Doc/whatsnew/3.3.rst
@@ -49,6 +49,8 @@
This article explains the new features in Python 3.3, compared to 3.2.
+.. pep-3118-update:
+
PEP 3118: New memoryview implementation and buffer protocol documentation
=========================================================================
@@ -85,7 +87,9 @@
* Multi-dimensional comparisons are supported for any array type.
* All array types are hashable if the exporting object is hashable
- and the view is read-only.
+ and the view is read-only. (Contributed by Antoine Pitrou in
+ :issue:`13411`)
+
* Arbitrary slicing of any 1-D arrays type is supported. For example, it
is now possible to reverse a memoryview in O(1) by using a negative step.
@@ -327,6 +331,21 @@
KeyError('x',)
+PEP 414: Explicit Unicode literals
+======================================
+
+:pep:`414` - Explicit Unicode literals
+ PEP written by Armin Ronacher.
+
+To ease the transition from Python 2 for Unicode aware Python applications
+that make heavy use of Unicode literals, Python 3.3 once again supports the
+"``u``" prefix for string literals. This prefix has no semantic significance
+in Python 3, it is provided solely to reduce the number of purely mechanical
+changes in migrating to Python 3, making it easier for developers to focus on
+the more significant semantic changes (such as the stricter default
+separation of binary and text data).
+
+
PEP 3155: Qualified name for classes and functions
==================================================
@@ -408,10 +427,6 @@
(:issue:`12170`)
-* Memoryview objects are now hashable when the underlying object is hashable.
-
- (Contributed by Antoine Pitrou in :issue:`13411`)
-
New and Improved Modules
========================
--
Repository URL: http://hg.python.org/cpython
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