Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!goblin3!goblin2!goblin.stu.neva.ru!feeder3.cambriumusenet.nl!feed.tweaknews.nl!194.109.133.84.MISMATCH!newsfeed.xs4all.nl!newsfeed5.news.xs4all.nl!xs4all!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 0.018 X-Spam-Evidence: '*H*': 0.96; '*S*': 0.00; 'compiler': 0.05; 'bash': 0.07; 'incompatible': 0.07; 'pypy': 0.07; 'python': 0.09; 'creator': 0.09; 'subtle': 0.09; 'compiler?': 0.16; 'pypy?': 0.16; 'received:internode.on.net': 0.16; 'received:on.net': 0.16; 'subject:PyPy': 0.16; 'libraries': 0.22; 'cheers': 0.24; 'header :User-Agent:1': 0.26; 'gis': 0.29; 'source': 0.29; 'code': 0.31; 'operate': 0.32; 'received:com.au': 0.33; 'to:addr:python-list': 0.33; 'hi,': 0.33; 'open': 0.35; 'subject:?': 0.35; 'there': 0.35; 'created': 0.36; 'received:au': 0.36; 'to:addr:python.org': 0.39; 'subject:, ': 0.61; 'free': 0.61; 'introduction': 0.62; 'different': 0.63; 'within': 0.64; 'direct': 0.69; 'guides': 0.71; 'subject::': 0.83; 'to:name:python': 0.84; 'received:118': 0.93 Date: Sat, 21 Jul 2012 13:35:21 +1000 From: Simon Cropper User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120714 Thunderbird/14.0 MIME-Version: 1.0 To: Python Subject: PyPy, is it a 1:1 replacement for CPython? Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - lincpan30.siteportal.com.au X-AntiAbuse: Original Domain - python.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - fossworkflowguides.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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 20 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1342841726 news.xs4all.nl 6870 [2001:888:2000:d::a6]:34476 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:25718 Hi, Can you use PyPy as a direct replacement for the normal python or is it a specialized compiler that can only work with libraries that are manipulated to operate within its constraints (if it has any). Are there any issues with using PyPy? For example, if programs are created under PyPy are they subtle different from normal code that would make the program incompatible with the normal compiler? -- Cheers Simon Simon Cropper - Open Content Creator Free and Open Source Software Workflow Guides ------------------------------------------------------------ Introduction http://www.fossworkflowguides.com GIS Packages http://www.fossworkflowguides.com/gis bash / Python http://www.fossworkflowguides.com/scripting