Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #12459
| Path | csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!news.albasani.net!feeder.news-service.com!newsfeed.xs4all.nl!newsfeed6.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; 'else:': 0.03; '2.7': 0.04; 'sys': 0.05; 'received:verizon.net': 0.07; 'terry': 0.07; 'python': 0.08; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:80.91.229.12': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'received:lo.gmane.org': 0.09; 'subject:2.7': 0.09; 'def': 0.15; 'library': 0.15; '2to3': 0.16; 'dictionaries': 0.16; 'distinct,': 0.16; 'parks': 0.16; 'reedy': 0.16; 'travis': 0.16; 'wrote:': 0.16; 'language': 0.17; 'jan': 0.19; 'wrote': 0.20; 'header:In-Reply-To:1': 0.22; 'pm,': 0.24; 'code': 0.25; 'problem': 0.28; 'import': 0.28; 'ran': 0.30; 'translate': 0.31; 'version': 0.32; 'values': 0.32; 'to:addr :python-list': 0.33; 'calling': 0.33; 'header:User-Agent:1': 0.34; 'algorithms': 0.34; 'header:X-Complaints-To:1': 0.35; 'received:org': 0.38; 'some': 0.38; 'subject:: ': 0.39; 'under': 0.39; 'header:Mime-Version:1': 0.39; 'to:addr:python.org': 0.39; 'you.': 0.62; 'alternative': 0.64; 'here': 0.65; 'hood.': 0.84 |
| X-Injected-Via-Gmane | http://gmane.org/ |
| To | python-list@python.org |
| From | Terry Reedy <tjreedy@udel.edu> |
| Subject | Re: Handling 2.7 and 3.0 Versions of Dict |
| Date | Tue, 30 Aug 2011 23:33:37 -0400 |
| References | <50924476-9ada-487e-bd4b-5b77bce11d5b@gz5g2000vbb.googlegroups.com> |
| Mime-Version | 1.0 |
| Content-Type | text/plain; charset=UTF-8; format=flowed |
| Content-Transfer-Encoding | 7bit |
| X-Gmane-NNTP-Posting-Host | pool-74-109-121-73.phlapa.fios.verizon.net |
| User-Agent | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:6.0) Gecko/20110812 Thunderbird/6.0 |
| In-Reply-To | <50924476-9ada-487e-bd4b-5b77bce11d5b@gz5g2000vbb.googlegroups.com> |
| X-BeenThere | python-list@python.org |
| X-Mailman-Version | 2.1.12 |
| Precedence | list |
| List-Id | General discussion list for the Python programming language <python-list.python.org> |
| List-Unsubscribe | <http://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 | <http://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.591.1314761672.27778.python-list@python.org> (permalink) |
| Lines | 18 |
| NNTP-Posting-Host | 2001:888:2000:d::a6 |
| X-Trace | 1314761672 news.xs4all.nl 2503 [2001:888:2000:d::a6]:60539 |
| X-Complaints-To | abuse@xs4all.nl |
| Xref | x330-a1.tempe.blueboxinc.net comp.lang.python:12459 |
Show key headers only | View raw
On 8/30/2011 9:43 PM, Travis Parks wrote: > I am writing a simple algorithms library that I want to work for both > Python 2.7 and 3.x. I am writing some functions like distinct, which > work with dictionaries under the hood. The problem I ran into is that > I am calling itervalues or values depending on which version of the > language I am working in. Here is the code I wrote to overcome it: > > import sys > def getDictValuesFoo(): > if sys.version_info< (3,): > return dict.itervalues > else: > return dict.values One alternative is to use itervalues and have 2to3 translate for you. -- Terry Jan Reedy
Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Handling 2.7 and 3.0 Versions of Dict Travis Parks <jehugaleahsa@gmail.com> - 2011-08-30 18:43 -0700
Re: Handling 2.7 and 3.0 Versions of Dict Terry Reedy <tjreedy@udel.edu> - 2011-08-30 23:33 -0400
Re: Handling 2.7 and 3.0 Versions of Dict "Martin v. Loewis" <martin@v.loewis.de> - 2011-08-31 11:55 +0200
Re: Handling 2.7 and 3.0 Versions of Dict Ian Kelly <ian.g.kelly@gmail.com> - 2011-08-31 09:44 -0600
Re: Handling 2.7 and 3.0 Versions of Dict Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2011-09-01 11:37 +1200
Re: Handling 2.7 and 3.0 Versions of Dict Travis Parks <jehugaleahsa@gmail.com> - 2011-08-31 18:28 -0700
Re: Handling 2.7 and 3.0 Versions of Dict "Gabriel Genellina" <gagsl-py2@yahoo.com.ar> - 2011-09-02 13:36 -0300
Re: Handling 2.7 and 3.0 Versions of Dict Travis Parks <jehugaleahsa@gmail.com> - 2011-09-02 09:53 -0700
Re: Handling 2.7 and 3.0 Versions of Dict Terry Reedy <tjreedy@udel.edu> - 2011-09-02 16:22 -0400
Re: Handling 2.7 and 3.0 Versions of Dict "Gabriel Genellina" <gagsl-py2@yahoo.com.ar> - 2011-09-02 17:29 -0300
csiph-web