Path: csiph.com!usenet.pasdenom.info!aioe.org!news.stack.nl!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!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; 'example:': 0.03; 'subject:not': 0.03; 'string.': 0.05; 'string': 0.09; 'converts': 0.09; 'python': 0.11; 'adjacent': 0.16; 'false:': 0.16; 'literals': 0.16; 'quotes)': 0.16; 'subject:comment': 0.16; 'subject:python': 0.16; '>>>': 0.22; 'example': 0.22; 'print': 0.22; 'regardless': 0.24; 'second': 0.26; 'header:In-Reply-To:1': 0.27; 'skip:p 30': 0.29; 'respective': 0.29; 'message- id:@mail.gmail.com': 0.30; 'url:mailman': 0.30; '(which': 0.31; 'code': 0.31; "skip:' 10": 0.31; 'comments,': 0.31; 'implicit': 0.31; 'multiline': 0.31; 'url:python': 0.33; 'comment': 0.34; 'received:google.com': 0.35; 'there': 0.35; 'accessible': 0.36; 'i.e.': 0.36; 'joined': 0.36; 'url:listinfo': 0.36; 'subject:?': 0.36; 'hi,': 0.36; 'url:org': 0.36; 'sometimes': 0.38; 'to:addr :python-list': 0.38; 'to:addr:python.org': 0.39; 'url:mail': 0.40 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=sWar7Tr/mWXRc9dbDBsv1Gesh1Chipi3bZ5gG++9KmY=; b=CJqkZEw44cg/zDJM9Vr09rC9wqQalukHrxGFBvb+0fkEM8mh+r3ZOAJkZqOR/Kmg9P e/R2jk3ju9WiegooxwupnzWICw0oVV5RqFBl9Z5U3HK9A5WzsgHXDdLcSgnQDlX121Tp XkE/Tj++0wsPCRLBpX06CqAYTmWdAGPByLVCU32KCidhgXVCXXMAIauFLhFF0vaMEJCL NlJhlhEj4xXeW1DLMkD5TPk30eZXcFx5mr/9M2Bwz+xYUa9YV/F4Hx1uXJzo45+b743T izs6pAUJ4cPqNGJomA4fDwnX1hn+wvQUbuFQMwIJ+RnaivEXa9YXbQ2odok/df3Nqq+b a+qA== MIME-Version: 1.0 X-Received: by 10.182.61.44 with SMTP id m12mr1155772obr.52.1378281319244; Wed, 04 Sep 2013 00:55:19 -0700 (PDT) In-Reply-To: <551579b9-951e-4f46-bb10-488d39eac6a7@googlegroups.com> References: <551579b9-951e-4f46-bb10-488d39eac6a7@googlegroups.com> Date: Wed, 4 Sep 2013 09:55:19 +0200 Subject: Re: how does not work nested comment in python? From: Vlastimil Brom To: python Content-Type: text/plain; charset=ISO-8859-1 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: 32 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1378281321 news.xs4all.nl 16005 [2001:888:2000:d::a6]:42742 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:53606 2013/9/4 : > example: > > print "hello" # print comment +"world" => single line comment > print "hello" '''print comment''' +"world" => multiple line comment > -- > https://mail.python.org/mailman/listinfo/python-list Hi, python only has single line comments, which apply from a "#" to the end of the respective line. There are some possibilities/workarounds/hacks for "commenting out", i.e. (temporarily) disabling, parts of the code if False: Sometimes triple-quoted multiline strings are (mis)used this way """""" which actually converts the code to a not accessible multiline string. However, triple quoting is not an official means for multiline comments. What you are seeing in your second example is implicit string concatenation (which works regardless of the type of the quotes) - adjacent string literals in the code are joined automatically: >>> "abc" 'def' """ghi""" '''jkl''' 'abcdefghijkl' >>> hth, vbr