Path: csiph.com!usenet.pasdenom.info!weretis.net!feeder4.news.weretis.net!ecngs!feeder2.ecngs.de!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 0.012 X-Spam-Evidence: '*H*': 0.98; '*S*': 0.00; 'received:209.85.223': 0.03; 'received:209.85.223.198': 0.07; 'suppose': 0.07; 'string': 0.09; '[1,': 0.09; 'subject:How': 0.10; 'python': 0.11; 'ignore': 0.16; 'wrote:': 0.18; 'input': 0.22; 'to:name:python- list@python.org': 0.22; 'mon,': 0.24; 'header:In-Reply-To:1': 0.27; 'function': 0.29; 'am,': 0.29; 'message-id:@mail.gmail.com': 0.30; 'url:mailman': 0.30; 'object.': 0.31; 'url:python': 0.33; 'comment': 0.34; 'received:209.85': 0.35; 'but': 0.35; 'received:google.com': 0.35; 'there': 0.35; 'url:listinfo': 0.36; 'subject:?': 0.36; 'url:org': 0.36; 'should': 0.36; 'example,': 0.37; 'turn': 0.37; 'received:209': 0.37; 'to:addr:python-list': 0.38; 'obtain': 0.39; 'to:addr:python.org': 0.39; 'url:mail': 0.40; 'how': 0.40; 'read': 0.60; 'subject:read': 0.84; '2013': 0.98 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:mime-version:x-received:in-reply-to:references:date :message-id:subject:from:to:content-type:x-gm-message-state; bh=ZaBzGLc2AdPK2iALe+6atnhbBVMf0g2dZrKxvNscjho=; b=eISywf/YuCEtuVGKlSahDE3kh1vfupfb2wY/LWdVtmBzhCPtZ6TxbDw6F/m6BjCdKO TO3pIa5XKL3puonglo27Xpdgj77mtU8gGFJWdya0lUofO/THb34Do3tREeljJep1UZlh SuaDoA3K0zCLFhShAU6OWu/qSBURWtOeAElsKHMqxcZxc5a9X0aKILpGzD1gU7PVnVXT eEu/k4TWmXJcQEjbOgtgx/3VizQwlddFRYUoNuJKrUZwmGveVywJmWkx0jmj8i8SRTPs L3xtCC0qjaTKFap6rhgMgvD/LOdhCAlCDBiSInOb3WdEP28yDDQf94kC61tC5w8jrWee Rndg== X-Received: by 10.182.204.5 with SMTP id ku5mr14620010obc.22.1365409975719; Mon, 08 Apr 2013 01:32:55 -0700 (PDT) MIME-Version: 1.0 X-Received: by 10.182.204.5 with SMTP id ku5mr14620005obc.22.1365409975545; Mon, 08 Apr 2013 01:32:55 -0700 (PDT) In-Reply-To: <4ff75708-f8e4-4ec9-8a4b-e71eb1dc2892@googlegroups.com> References: <4ff75708-f8e4-4ec9-8a4b-e71eb1dc2892@googlegroups.com> Date: Mon, 8 Apr 2013 01:32:55 -0700 Subject: Re: How to do a Lispy-esque read? From: Benjamin Kaplan To: "python-list@python.org" Content-Type: text/plain; charset=UTF-8 X-Gm-Message-State: ALoCoQkEMiJ1mIoWVeAIOfY7Non/sb/OPfa76bmredmhG8M4xkl14SGFNCqeUjfRRXnDvuPoAv/LzS8qLhB90kX3Wp8jTEtR9bwH+UgrPg7iq1VzKTnC1zeCm0h54RRKT4EdgGLYF774e1hDYZmnb0/PXcpY8KZZjQ== X-Junkmail-Whitelist: YES (by domain whitelist at mpv1.tis.cwru.edu) 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: 15 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1365410360 news.xs4all.nl 6949 [2001:888:2000:d::a6]:42323 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:43046 There is no "read in a stream until it's a valid literal" function as far as I know, but ast.literal_eval will turn your string into an object. On Mon, Apr 8, 2013 at 12:45 AM, wrote: > Suppose I want to read an object from some stream. How do I do it? > > For example, if the input stream contained the text: > [1, # python should ignore this comment > 2] > > and I do a "read" on it, I should obtain the result > [1, 2] > -- > http://mail.python.org/mailman/listinfo/python-list