Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #82467
| Path | csiph.com!usenet.pasdenom.info!weretis.net!feeder1.news.weretis.net!feeder.erje.net!eu.feeder.erje.net!bcyclone04.am1.xlned.com!bcyclone04.am1.xlned.com!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail |
|---|---|
| Return-Path | <mateusz@loskot.net> |
| X-Original-To | python-list@python.org |
| Delivered-To | python-list@mail.python.org |
| X-Spam-Status | OK 0.010 |
| X-Spam-Evidence | '*H*': 0.98; '*S*': 0.00; 'attribute': 0.07; 'mentioned,': 0.07; 'method.': 0.07; 'style.': 0.09; 'subject:method': 0.09; 'cc:addr:python-list': 0.11; "wouldn't": 0.14; 'changes': 0.15; 'agreed,': 0.16; 'assignment.': 0.16; 'attribute,': 0.16; 'boolean': 0.16; 'foo()': 0.16; 'wrote:': 0.18; 'discussion': 0.18; 'cc:addr:python.org': 0.22; 'instance,': 0.24; 'question': 0.24; 'cc:2**0': 0.24; "i've": 0.25; 'pass': 0.26; 'asking': 0.27; 'header:In-Reply-To:1': 0.27; 'chris': 0.29; 'related': 0.29; 'dec': 0.30; 'message-id:@mail.gmail.com': 0.30; 'class': 0.32; 'received:209.85.212': 0.32; 'cases': 0.33; 'fri,': 0.33; 'received:209.85': 0.35; 'december': 0.35; 'something': 0.35; 'case,': 0.35; 'but': 0.35; 'received:google.com': 0.35; 'possible': 0.36; 'subject:?': 0.36; 'received:209': 0.37; 'pm,': 0.38; '12,': 0.39; 'new': 0.61; 'simple': 0.61; 'such': 0.63; 'more': 0.64; 'to:addr:gmail.com': 0.65; 'between': 0.67; 'obvious': 0.74; 'capture': 0.91; 'subject:skip:w 20': 0.91 |
| X-Google-DKIM-Signature | v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; bh=bwoPDOS06UU5/IJD1JCYnaU5u1qZT2LL9zYm1yOQIkw=; b=IECFR9T3foBuhkfL3MmDATZcPKq2JZR+insFd051pyfygvedLy8Cu6KLtOQpqUySe6 WqCxvGZngDIzsta/v4eaTTQARbr5J2eiebU2HOGkKhU8cg7r2c1ZaeFMaZ1cfWzmtI/X wYUGoLOzxy2Satv/JvyrbHwGFG0PjOerfR7T3AOp1JvIMzOAlYo83BeE5YkpHFZ3jirc YaGmNbUn+DzV2luucOaLtaphWxfKtUVS9MQqtZc23NCnFaggBSmSiiLjNZdSxGHEVnT8 q7q+PXD38j/SuVgzASWwUkqn1ueZP3j0FkIXdek5ePNSaQfMvkoYc2Tcu/DMFZ1wIxwV bsog== |
| X-Gm-Message-State | ALoCoQkZvyXUBJhuxdR4QCTcUeHHi96cD5iJHtRmtXHD8CKjTWkpHdP54sfxNY23BvKG4YQjTmH0 |
| X-Received | by 10.180.99.163 with SMTP id er3mr10931600wib.18.1418418236253; Fri, 12 Dec 2014 13:03:56 -0800 (PST) |
| MIME-Version | 1.0 |
| X-Originating-IP | [46.28.50.100] |
| In-Reply-To | <CAPTjJmpOX2pEgJM7AgOWeOge5+H=QNUd2KH9nKC34PBVJSDUYQ@mail.gmail.com> |
| References | <CABUeae-rNeN_dGgkgauNr+-qChXvkgenBmgLbFioe+JDqiT+Hg@mail.gmail.com> <CAPTjJmojWeyB_bv-6Rjzkno6Cb7NiUKo7rt4Th6fvNPOsGv_jQ@mail.gmail.com> <CABUeae9ukrw8iYan+iFj_6-V7LT0MVm+heVDWv7zEkqEAMim+g@mail.gmail.com> <CAPTjJmpOX2pEgJM7AgOWeOge5+H=QNUd2KH9nKC34PBVJSDUYQ@mail.gmail.com> |
| From | Mateusz Loskot <mateusz@loskot.net> |
| Date | Fri, 12 Dec 2014 22:03:26 +0100 |
| Subject | Re: is_<whatever_you_are_testing_for> as method or property? |
| To | Chris Angelico <rosuav@gmail.com> |
| Content-Type | text/plain; charset=UTF-8 |
| Cc | "python-list@python.org" <python-list@python.org> |
| 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.16927.1418418244.18130.python-list@python.org> (permalink) |
| Lines | 27 |
| NNTP-Posting-Host | 2001:888:2000:d::a6 |
| X-Trace | 1418418244 news.xs4all.nl 2948 [2001:888:2000:d::a6]:53745 |
| X-Complaints-To | abuse@xs4all.nl |
| X-Received-Bytes | 4613 |
| X-Received-Body-CRC | 1762906339 |
| Xref | csiph.com comp.lang.python:82467 |
Show key headers only | View raw
On 12 December 2014 at 12:26, Chris Angelico <rosuav@gmail.com> wrote: > On Fri, Dec 12, 2014 at 10:21 PM, Mateusz Loskot <mateusz@loskot.net> wrote: >> I've got several cases which are not obvious to me. >> For instance, class Foo has a boolean attribute, read-write, >> which I see a couple of realisations for possible: >> > > 0) Attribute only. > > class Foo: > pass > > Foo().default = True > > Unless you need something more than this, go with this style. Much simpler. Agreed, in general, but if the question was related to such simple case, I wouldn't bother asking it. I mentioned, setting the new value involves more changes to Foo() instance, so i's not possible to capture it with just an assignment. Hence, the discussion between property vs method. Best regards, -- Mateusz Loskot, http://mateusz.loskot.net
Back to comp.lang.python | Previous | Next — Next in thread | Find similar | Unroll thread
Re: is_<whatever_you_are_testing_for> as method or property? Mateusz Loskot <mateusz@loskot.net> - 2014-12-12 22:03 +0100
Re: is_<whatever_you_are_testing_for> as method or property? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2014-12-13 22:24 +1100
Re: is_<whatever_you_are_testing_for> as method or property? Mateusz Loskot <mateusz@loskot.net> - 2014-12-15 10:56 +0100
csiph-web