Path: csiph.com!usenet.pasdenom.info!news.albasani.net!newsfeed.freenet.ag!news2.euro.net!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.001 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'convenience': 0.09; 'subject:while': 0.09; 'cc:addr:python-list': 0.10; '"m"': 0.16; '-0.': 0.16; 'from:addr:cs': 0.16; 'from:addr:zip.com.au': 0.16; 'from:name:cameron simpson': 0.16; 'message-id:@cskk.homeip.net': 0.16; 'oct': 0.16; 'received:202.125.174': 0.16; 'received:202.125.174.133': 0.16; 'received:boardofstudies.nsw.edu.au': 0.16; 'received:cskk.homeip.net': 0.16; 'received:edu.au': 0.16; 'received:harvey.boardofstudies.nsw.edu.au': 0.16; 'received:homeip.net': 0.16; 'received:nsw.edu.au': 0.16; 'simpson': 0.16; 'smart,': 0.16; 'subject:expression': 0.16; 'syntax.': 0.16; 'wrote:': 0.17; 'thu,': 0.17; 'suggested': 0.20; 'assignment': 0.22; 'cc:2**0': 0.23; 'cc:no real name:2**0': 0.24; 'cc:addr:python.org': 0.25; 'header:In-Reply-To:1': 0.25; 'header :User-Agent:1': 0.26; 'am,': 0.27; 'core': 0.27; "doesn't": 0.28; 'chris': 0.28; "i'm": 0.29; 'stuff': 0.30; 'could': 0.32; 'ryan': 0.33; 'languages': 0.33; 'another': 0.33; 'said,': 0.35; 'something': 0.35; 'there': 0.35; 'but': 0.36; 'received:au': 0.36; 'charset:us-ascii': 0.36; 'subject:: ': 0.38; 'where': 0.40; 'content-disposition:inline': 0.60; 'results': 0.65; 'as:': 0.75; 'tok': 0.84 Date: Thu, 25 Oct 2012 09:56:22 +1100 From: Cameron Simpson To: Chris Angelico Subject: Re: while expression feature proposal MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) References: Cc: 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 22 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1351119385 news.xs4all.nl 6903 [2001:888:2000:d::a6]:59095 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:32077 On 25Oct2012 09:40, Chris Angelico wrote: | On Thu, Oct 25, 2012 at 9:26 AM, Cameron Simpson wrote: | > If I could write this as: | > | > if re_FUNKYPATTERN.match(test_string) as m: | > do stuff with the results of the match, using "m" | | Then you'd be right there with C-like languages where assignment is an | expression :) | | while (tok = strtok(blah,blah)) ... do something with tok ... Well, yes, that's the core convenience of the suggested syntax. But without the =/== accident opportunity. But with another assignment that doesn't look like an asisgnment syntax. Like I said, I'm -0. -- Cameron Simpson Be smart, be safe, be paranoid. - Ryan Cousineau, courier@compdyn.com DoD#863, KotRB, KotKWaWCRH