Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Mark Lawrence Newsgroups: comp.lang.python Subject: Re: Suggestion: make sequence and map interfaces more similar Date: Wed, 30 Mar 2016 21:36:59 +0100 Lines: 32 Message-ID: References: <56f8836b$0$1602$c3e8da3$5496439d@news.astraweb.com> <56FA8C71.4050306@rece.vub.ac.be> <56fb677f$0$11121$c3e8da3@news.astraweb.com> <56fbf879$0$1591$c3e8da3$5496439d@news.astraweb.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: news.uni-berlin.de dEqYP9Rkg/UBchTNiDAhBwZP9sYxjHHjxly1avSbhP3g== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.018 X-Spam-Evidence: '*H*': 0.96; '*S*': 0.00; 'from:addr:yahoo.co.uk': 0.05; 'needed,': 0.05; 'sequences.': 0.07; "ain't": 0.09; 'broke': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'received:80.91.229.3': 0.16; 'received:io': 0.16; 'received:plane.gmane.org': 0.16; 'received:psf.io': 0.16; 'subject:interfaces': 0.16; 'subject:make': 0.16; 'thinker,': 0.16; 'wrote:': 0.16; 'language': 0.19; 'fix': 0.21; 'lawrence': 0.22; 'code.': 0.23; 'seems': 0.23; 'needed.': 0.23; 'header:In- Reply-To:1': 0.24; 'discussion': 0.24; 'header:User-Agent:1': 0.26; 'header:X-Complaints-To:1': 0.26; 'least': 0.27; 'sequence': 0.27; 'idea': 0.28; 'language.': 0.32; 'topic': 0.32; 'class': 0.33; 'add': 0.34; 'maps': 0.35; 'comment': 0.35; 'but': 0.36; 'to:addr:python-list': 0.36; 'subject:: ': 0.37; 'received:org': 0.37; 'mean': 0.38; 'to:addr:python.org': 0.40; 'mark': 0.40; 'subject:more': 0.61; 'further': 0.62; 'charset:windows-1252': 0.62; 'more': 0.63; 'our': 0.64; 'fall': 0.66; 'inherit': 0.66; 'python-list': 0.66; 'beats': 0.84; 'distracted': 0.84; 'kiss': 0.84; 'pythonistas,': 0.84; 'terrible': 0.84; 'absolutely': 0.88; 'abc': 0.91; 'sulla': 0.91; 'write:': 0.91 X-Injected-Via-Gmane: http://gmane.org/ X-Gmane-NNTP-Posting-Host: 80.234.189.93 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.1 In-Reply-To: X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Xref: csiph.com comp.lang.python:106112 On 30/03/2016 21:00, Marco Sulla via Python-list wrote: > Let me also add that even if it seems that my idea will not break any > official contracts, I can create a new ABC class and let maps and > sequence types inherit from it. IMHO it's absolutely not needed, but > at least the discussion will be no more distracted my secondary > considerations, since the main topic is about the usefulness and the > advantage to have a base contract for maps and sequences. 1) maps ain't sequences, sequences ain't maps, and never the twain shall meet. 2) if it ain't broke, don't fix it. 3) KISS > > PS: I intend to write: > You've demonstrated to be a fair thinker, so do not fall into > temptation to play with > words. No idea at all what you mean by this, please explain. > My English is terrible as much as StrangeDict code. > StrangeDict broke "Practicality beats purity", no further comment needed. -- My fellow Pythonistas, ask not what our language can do for you, ask what you can do for our language. Mark Lawrence