Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #21126
| Path | csiph.com!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!tudelft.nl!txtfeed1.tudelft.nl!feed.xsnews.nl!border-1.ams.xsnews.nl!newsfeed.xs4all.nl!newsfeed5.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail |
|---|---|
| Return-Path | <johnjsal@gmail.com> |
| X-Original-To | python-list@python.org |
| Delivered-To | python-list@mail.python.org |
| X-Spam-Status | OK 0.015 |
| X-Spam-Evidence | '*H*': 0.97; '*S*': 0.00; 'method,': 0.05; 'argument,': 0.09; 'arguments,': 0.09; 'be:': 0.09; 'subclass': 0.09; 'subject:method': 0.09; 'to:addr:comp.lang.python': 0.09; 'two.': 0.16; 'cc:addr:python-list': 0.16; 'instance': 0.18; 'cc:no real name:2**0': 0.21; "doesn't": 0.22; 'header:In-Reply- To:1': 0.22; 'subject:use': 0.24; 'tried': 0.27; 'cc:addr:gmail.com': 0.28; 'class': 0.29; 'cc:addr:python.org': 0.29; 'error': 0.30; 'subject:?': 0.31; 'actually': 0.31; 'does': 0.32; "isn't": 0.33; 'received:209.85.212': 0.33; 'header:User- Agent:1': 0.33; 'it?': 0.33; 'thank': 0.35; 'be.': 0.35; 'cc:2**1': 0.36; 'passed': 0.37; 'but': 0.37; 'received:google.com': 0.37; 'using': 0.37; 'happens': 0.38; 'received:209.85': 0.38; 'getting': 0.38; 'received:209': 0.39; 'your': 0.61; 'subject:this': 0.74; 'contrast,': 0.84; 'received:209.85.212.56': 0.91; 'received:mail- vw0-f56.google.com': 0.91 |
| Received-SPF | pass (google.com: domain of johnjsal@gmail.com designates 10.236.201.161 as permitted sender) client-ip=10.236.201.161; |
| Authentication-Results | mr.google.com; spf=pass (google.com: domain of johnjsal@gmail.com designates 10.236.201.161 as permitted sender) smtp.mail=johnjsal@gmail.com |
| Newsgroups | comp.lang.python |
| Date | Thu, 1 Mar 2012 23:16:54 -0800 (PST) |
| In-Reply-To | <mailman.339.1330669514.3037.python-list@python.org> |
| Complaints-To | groups-abuse@google.com |
| Injection-Info | glegroupsg2000goo.googlegroups.com; posting-host=76.30.237.113; posting-account=Wdz3OgoAAACumWTKfPjpOEJc3twpMp_1 |
| References | <4136337.363.1330668021961.JavaMail.geo-discussion-forums@ynjd19> <mailman.339.1330669514.3037.python-list@python.org> |
| User-Agent | G2/1.0 |
| X-Google-Web-Client | true |
| MIME-Version | 1.0 |
| Subject | Re: Is this the proper way to use a class method? |
| From | John Salerno <johnjsal@gmail.com> |
| To | comp.lang.python@googlegroups.com |
| Content-Type | text/plain; charset=ISO-8859-1 |
| Content-Transfer-Encoding | quoted-printable |
| Cc | python-list@python.org, John Salerno <johnjsal@gmail.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> |
| Message-ID | <mailman.342.1330672617.3037.python-list@python.org> (permalink) |
| Lines | 15 |
| NNTP-Posting-Host | 2001:888:2000:d::a6 |
| X-Trace | 1330672617 news.xs4all.nl 6894 [2001:888:2000:d::a6]:55497 |
| X-Complaints-To | abuse@xs4all.nl |
| Xref | csiph.com comp.lang.python:21126 |
Show key headers only | View raw
> That's just a coincidence. Your supercall is ought to be: super().move() > In contrast, super().move(self) calls the superclass instance method > `move` with 2 arguments, both `self`, which just happens to work given > your move() method, inside which `cls` isn't actually a class like it > ought to be. Thank you! This is the whole reason I tried using a class method in the first place. I was getting an error that said my move method only takes one argument, but I was passing in two. But if I make the super call as super().move(), how does that work? The move method in the superclass takes an argument, and if I just do super().move(), isn't it the subclass that's getting passed to it? How does the superclass move method know what 'self' is if it doesn't get passed to it as I did originally?
Back to comp.lang.python | Previous | Next — Previous in thread | Find similar | Unroll thread
Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-01 22:00 -0800
Re: Is this the proper way to use a class method? Chris Rebert <clp2@rebertia.com> - 2012-03-01 22:25 -0800
Re: Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-01 23:16 -0800
Re: Is this the proper way to use a class method? Ian Kelly <ian.g.kelly@gmail.com> - 2012-03-02 01:04 -0700
Re: Is this the proper way to use a class method? Chris Rebert <clp2@rebertia.com> - 2012-03-02 00:08 -0800
Re: Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-02 10:51 -0800
Re: Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-02 10:51 -0800
Re: Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-01 23:16 -0800
csiph-web