Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!goblin1!goblin2!goblin.stu.neva.ru!newsfeed.xs4all.nl!newsfeed1a.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail
Return-Path: <python-python-list@m.gmane.org>
X-Original-To: python-list@python.org
Delivered-To: python-list@mail.python.org
X-Spam-Status: OK 0.000
X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'cpython': 0.05; 'that?': 0.05; 'subject:Python': 0.06; 'compiler': 0.07; 'pep': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'subject:language': 0.09; 'developer': 0.10; 'jan': 0.12; 'windows': 0.15; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'reedy': 0.16; 'subject: \n ': 0.16; 'url:peps': 0.16; 'sat,': 0.16; 'wrote:': 0.18; 'header :User-Agent:1': 0.23; 'of.': 0.24; 'url:dev': 0.24; 'developers': 0.25; 'header:X-Complaints-To:1': 0.27; 'header:In-Reply-To:1': 0.27; 'chris': 0.29; 'subject:list': 0.30; 'minor': 0.31; 'url:python': 0.33; 'core': 0.34; 'there': 0.35; 'url:org': 0.36; 'to:addr:python-list': 0.38; 'pm,': 0.38; 'sure': 0.39; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'received:173': 0.61; 'subject:this': 0.83; '2.8.': 0.84; 'received:fios.verizon.net': 0.84; 'releases.': 0.91
X-Injected-Via-Gmane: http://gmane.org/
To: python-list@python.org
From: Terry Reedy <tjreedy@udel.edu>
Subject: Re: Explanation of this Python language feature? [x for x in x for x in x] (to flatten a nested list)
Date: Sat, 05 Apr 2014 00:10:33 -0400
References: <9daf0806-02de-4447-964c-c8f8953c23e5@googlegroups.com> <5334c38e$0$29994$c3e8da3$5496439d@news.astraweb.com> <lh4ouu$n8l$1@speranza.aioe.org> <53364327$0$29994$c3e8da3$5496439d@news.astraweb.com> <lh5iqs$j0m$1@speranza.aioe.org> <mailman.8683.1396069736.18130.python-list@python.org> <53365F55.2040302@gmail.com> <mailman.8688.1396073027.18130.python-list@python.org> <lh5vq3$c1j$1@speranza.aioe.org> <533836c4$0$29994$c3e8da3$5496439d@news.astraweb.com> <lhb0on$pcj$1@speranza.aioe.org> <op.xdltbjr05079vu@gnudebeest> <lhfatq$hrj$1@speranza.aioe.org> <mailman.8830.1396532123.18130.python-list@python.org> <lhk2pi$nnf$1@speranza.aioe.org> <lhl44r$3nb$1@dont-email.me> <lhl5en$a6k$1@speranza.aioe.org> <mailman.8888.1396599674.18130.python-list@python.org> <lhn6dh$863$1@speranza.aioe.org> <mailman.8900.1396648253.18130.python-list@python.org> <533F2D0F.2080806@gmail.com> <lhnrsv$1qo$1@ger.gmane.org> <CAPTjJmrrU7L-zkRb6_JXvnox0dmxy_9EV+1HymUGb5pTfC8hXQ@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-Gmane-NNTP-Posting-Host: pool-173-75-254-207.phlapa.fios.verizon.net
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0
In-Reply-To: <CAPTjJmrrU7L-zkRb6_JXvnox0dmxy_9EV+1HymUGb5pTfC8hXQ@mail.gmail.com>
X-BeenThere: python-list@python.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: General discussion list for the Python programming language <python-list.python.org>
List-Unsubscribe: <https://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe>
List-Archive: <http://mail.python.org/pipermail/python-list/>
List-Post: <mailto:python-list@python.org>
List-Help: <mailto:python-list-request@python.org?subject=help>
List-Subscribe: <https://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe>
Newsgroups: comp.lang.python
Message-ID: <mailman.8913.1396671056.18130.python-list@python.org>
Lines: 16
NNTP-Posting-Host: 2001:888:2000:d::a6
X-Trace: 1396671056 news.xs4all.nl 2833 [2001:888:2000:d::a6]:56385
X-Complaints-To: abuse@xs4all.nl
Xref: csiph.com comp.lang.python:69704

On 4/4/2014 11:22 PM, Chris Angelico wrote:
> On Sat, Apr 5, 2014 at 2:04 PM, Terry Reedy <tjreedy@udel.edu> wrote:
>> I am a core developer and I am 99.99% sure that the core developers will not
>> produce a CPython 2.8. For one thing we will likely do instead, see
>> http://legacy.python.org/dev/peps/pep-0466/
>
> There's also been talk of a potential compiler change for the Windows
> builds, which otherwise only ever happens at minor releases. Is there
> a PEP to link people to about that?

Not that I know of.


-- 
Terry Jan Reedy