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diff --git a/Doc/whatsnew/3.4.rst b/Doc/whatsnew/3.4.rst new file mode 100644 index 0000000..4bed2ed --- /dev/null +++ b/Doc/whatsnew/3.4.rst @@ -0,0 +1,205 @@ +**************************** + What's New In Python 3.4 +**************************** + +.. :Author: Someone <email> + (uncomment if there is a principal author) + +.. Rules for maintenance: + + * Anyone can add text to this document, but the maintainer reserves the + right to rewrite any additions. In particular, for obscure or esoteric + features, the maintainer may reduce any addition to a simple reference to + the new documentation rather than explaining the feature inline. + + * While the maintainer will periodically go through Misc/NEWS + and add changes, it's best not to rely on this. We know from experience + that any changes that aren't in the What's New documentation around the + time of the original release will remain largely unknown to the community + for years, even if they're added later. We also know from experience that + other priorities can arise, and the maintainer will run out of time to do + updates - in such cases, end users will be much better served by partial + notifications that at least give a hint about new features to + investigate. + + * This is not a complete list of every single change; completeness + is the purpose of Misc/NEWS. The What's New should focus on changes that + are visible to Python *users* and that *require* a feature release (i.e. + most bug fixes should only be recorded in Misc/NEWS) + + * PEPs should not be marked Final until they have an entry in What's New. + A placeholder entry that is just a section header and a link to the PEP + (e.g ":pep:`397` has been implemented") is acceptable. If a PEP has been + implemented and noted in What's New, don't forget to mark it as Final! + + * If you want to draw your new text to the attention of the + maintainer, add 'XXX' to the beginning of the paragraph or + section. + + * It's OK to add just a very brief note about a change. For + example: "The :ref:`~socket.transmogrify()` function was added to the + :mod:`socket` module." The maintainer will research the change and + write the necessary text (if appropriate). The advantage of doing this + is that even if no more descriptive text is ever added, readers will at + least have a notification that the new feature exists and a link to the + relevant documentation. + + * You can comment out your additions if you like, but it's not + necessary (especially when a final release is some months away). + + * Credit the author of a patch or bugfix. Just the name is + sufficient; the e-mail address isn't necessary. + + * It's helpful to add the bug/patch number as a comment: + + The :ref:`~socket.transmogrify()` function was added to the + :mod:`socket` module. (Contributed by P.Y. Developer in :issue:`12345`.) + + This saves the maintainer the effort of going through the Mercurial log + when researching a change. + + * Cross referencing tip: :ref:`mod.attr` will display as ``mod.attr``, + while :ref:`~mod.attr` will display as ``attr``. + +This article explains the new features in Python 3.4, compared to 3.3. + +.. Python 3.4 was released on TBD. + +For full details, see the +`changelog <http://docs.python.org/3.4/whatsnew/changelog.html>`_. + +.. note:: Prerelease users should be aware that this document is currently in + draft form. It will be updated substantially as Python 3.4 moves towards + release, so it's worth checking back even after reading earlier versions. + + +.. seealso:: + + .. :pep:`4XX` - Python 3.4 Release Schedule + + +Summary -- Release highlights +============================= + +.. This section singles out the most important changes in Python 3.3. + Brevity is key. + +New syntax features: + +* None yet. + +New library modules: + +* None yet. + +New built-in features: + +* None yet. + +Implementation improvements: + +* None yet. + +Significantly Improved Library Modules: + +* SHA-3 (Keccak) support for :mod:`hashlib`. + +Security improvements: + +* None yet. + +Please read on for a comprehensive list of user-facing changes. + + +.. PEP-sized items next. + +.. _pep-4XX: + +.. PEP 4XX: Example PEP +.. ==================== + + +.. (Implemented by Foo Bar.) + +.. .. seealso:: + + :pep:`4XX` - Example PEP + PEP written by Example Author + + + + +Other Language Changes +====================== + +Some smaller changes made to the core Python language are: + +* Unicode database updated to UCD version 6.2. + + + +New Modules +=========== + +.. module name +.. ----------- + +* None yet. + + +Improved Modules +================ + +* None yet. + + +Optimizations +============= + +Major performance enhancements have been added: + +* The UTF-32 decoder is now 3x to 4x faster. + + +Build and C API Changes +======================= + +Changes to Python's build process and to the C API include: + +* None yet. + + +Deprecated +========== + +Unsupported Operating Systems +----------------------------- + +* None yet. + + +Deprecated Python modules, functions and methods +------------------------------------------------ + +* None yet. + + +Deprecated functions and types of the C API +------------------------------------------- + +* None yet. + + +Deprecated features +------------------- + +* None yet. + + +Porting to Python 3.4 +===================== + +This section lists previously described changes and other bugfixes +that may require changes to your code. + +* Nothing yet. diff --git a/Doc/whatsnew/index.rst b/Doc/whatsnew/index.rst index bc1206b..29902e4 100644 --- a/Doc/whatsnew/index.rst +++ b/Doc/whatsnew/index.rst @@ -11,6 +11,7 @@ anyone wishing to stay up-to-date after a new release. .. toctree:: :maxdepth: 2 + 3.4.rst 3.3.rst 3.2.rst 3.1.rst |