Path: csiph.com!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!newsfeed.eweka.nl!eweka.nl!feeder3.eweka.nl!newsfeed.xs4all.nl!newsfeed3.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 0.017 X-Spam-Evidence: '*H*': 0.97; '*S*': 0.00; 'read.': 0.03; 'matplotlib': 0.09; 'style.': 0.09; 'subject:design': 0.09; 'api': 0.11; 'cc:addr:python-list': 0.11; 'subject:Help': 0.11; 'python': 0.11; 'thread': 0.14; '"global"': 0.16; "'a',": 0.16; 'both,': 0.16; 'duplicates': 0.16; 'figure()': 0.16; 'nightmare.': 0.16; 'objects.': 0.16; 'scientists': 0.16; 'subject:API': 0.16; 'world!")': 0.16; 'example': 0.22; 'shell': 0.22; 'cc:addr:python.org': 0.22; 'accommodate': 0.24; 'example.': 0.24; 'helpful': 0.24; 'looks': 0.24; 'cc:2**0': 0.24; 'cc:no real name:2**0': 0.24; 'header:In-Reply-To:1': 0.27; 'idea': 0.28; 'point': 0.28; 'function': 0.29; 'correct': 0.29; 'mix': 0.30; '-----': 0.33; 'problem': 0.35; 'subject: (': 0.35; 'searching': 0.37; 'being': 0.38; 'thank': 0.38; 'window': 0.38; 'issue': 0.38; 'fact': 0.38; 'easy': 0.60; 'course': 0.61; "you're": 0.61; 'you.': 0.62; "you'll": 0.62; 'information': 0.63; 'our': 0.64; 'received:194': 0.64; 'become': 0.64; 'more': 0.64; 'great': 0.65; 'effectively': 0.66; 'notice:': 0.67; 'person,': 0.68; 'privileged.': 0.69; 'disclose': 0.74; 'zen': 0.84; 'medium.': 0.91; 'shell,': 0.91 X-IronPort-AV: E=Sophos;i="4.87,352,1363129200"; d="scan'208";a="1315038" X-Virus-Scanned: amavisd-new at zimbra.sequans.com Date: Tue, 26 Mar 2013 11:07:45 +0100 (CET) From: Jean-Michel Pichavant To: Michael Herrmann In-Reply-To: <68da956e-ebe0-4f58-92cd-f7ffff0075b4@googlegroups.com> Subject: Re: Help me pick an API design (OO vs functional) MIME-Version: 1.0 X-Mailer: Zimbra 7.2.2_GA_2852 (ZimbraWebClient - GC7 (Linux)/7.2.2_GA_2852) Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 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: 32 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1364292472 news.xs4all.nl 6911 [2001:888:2000:d::a6]:34706 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:41870 LS0tLS0gT3JpZ2luYWwgTWVzc2FnZSAtLS0tLQo+IAlub3RlcGFkXzEgPSBzdGFydCgiTm90ZXBh ZCIpCj4gCW5vdGVwYWRfMiA9IHN0YXJ0KCJOb3RlcGFkIikKPiAJbm90ZXBhZF8xLndyaXRlKCJI ZWxsbyBXb3JsZCEiKQo+IAlub3RlcGFkXzEucHJlc3MoQ1RSTCArICdhJywgQ1RSTCArICdjJykK PiAJbm90ZXBhZF8yLnByZXNzKENUUkwgKyAndicpCj4gCj4gVGhlIHByb2JsZW0gd2l0aCB0aGlz IGRlc2lnbiBpcyB0aGF0IGl0IGVmZmVjdGl2ZWx5IGR1cGxpY2F0ZXMgb3VyCj4gQVBJOiBXZSB3 YW50IHRvIGtlZXAgb3VyICJnbG9iYWwiIGZ1bmN0aW9ucyBiZWNhdXNlIHRoZXkgYXJlIHNvIGVh c3kKPiB0byByZWFkLiAKClNvIGlzIHRoZSBleGFtcGxlIGFib3ZlLiBUaGlzIGlzIHRoZSBiZXN0 IHNvbHV0aW9uIGluIG15IG9waW5pb24uIApJIHRoaW5rIHlvdSdyZSBoYXZpbmcgdGhlIHNhbWUg aXNzdWUgdGhhdCBzb21lIG90aGVyIEFQSXMsIGxldCdzIHNheSBtYXRwbG90bGliIGZvciBleGFt cGxlLiBUaGV5IHRyeSB0byBhY2NvbW1vZGF0ZSBzY2llbnRpc3RzIChtYXRsYWIpIGFuZCBwcm9n cmFtbWVycyhweXRob24pIGJ5IGhhdmluZyBhIGRvdWJsZSBBUEkgc3R5bGUuCgpPbmUgbG9va3Mg bGlrZQoKbGVnZW5kKCkKdGl0bGUoKQpwbG90KCkKc2F2ZSgpCgp0aGUgb3RoZXIgbG9va3MgbGlr ZQoKZmlnID0gZmlndXJlKCkKZmlnLmFkZF9sZWdlbmQoKQpmaWcudGl0bGUoKQpmaWcucGxvdCgp CmZpZy5zYXZlKCkKClRoZSBwcm9ibGVtIGlzLCB3aGVuIHNlYXJjaGluZyBmb3IgZXhhbXBsZSBv biB0aGUgbmV0LCB5b3UnbGwgZW5kIHVwIHdpdGggYSBtaXggb2YgYm90aCwgaXQgY2FuIGJlY29t ZSBhIG5pZ2h0bWFyZS4KSSBkZWZpbml0ZWx5IHByZWZlciB0aGUgbGF0ZXIsIGZvciB0aGUgcmVh c29ucyB0aGF0IGhhdmUgYWxyZWFkeSBiZWVuIGdpdmVuIHRvIHlvdSBpbiB0aGlzIHRocmVhZCBh bmQgYnkgdGhlIGZhY3QgdGhhdCB3aXRoIHRoZSBjb3JyZWN0IChJKXB5dGhvbiBzaGVsbCwgeW91 IGNhbiBjcmVhdGUgeW91ciB3aW5kb3cgb2JqZWN0IGFuZCBnZXQgYXV0by1jb21wbGV0aW9uIG9u IGl0cyBtZXRob2RzIGp1c3QgYnkgaGl0dGluZyA8dGFiPiwgdmVyeSBoZWxwZnVsIHdoZW4gaW50 cm9zcGVjdGluZyBvYmplY3RzLiBDYW4gYmUgYWNoaWV2ZWQgb2YgY291cnNlIGluIGFueSBweXRo b24gc2hlbGwgd2l0aCBmdW5jdGlvbiBsaWtlIGRpcigpIDsgbXkgcG9pbnQgYmVpbmcgdGhhdCBP T08gZGVzaWduIGtlZXBzIHRoaW5ncyBpbiB0aGVpciBwbGFjZSwgc2VlIHRoZSB6ZW4gb2YgcHl0 aG9uICJOYW1lc3BhY2VzIGFyZSBvbmUgaG9ua2luZyBncmVhdCBpZGVhIC0tIGxldCdzIGRvIG1v cmUgb2YgdGhvc2UhIgoKSk0KCgoKLS0gSU1QT1JUQU5UIE5PVElDRTogCgpUaGUgY29udGVudHMg b2YgdGhpcyBlbWFpbCBhbmQgYW55IGF0dGFjaG1lbnRzIGFyZSBjb25maWRlbnRpYWwgYW5kIG1h eSBhbHNvIGJlIHByaXZpbGVnZWQuIElmIHlvdSBhcmUgbm90IHRoZSBpbnRlbmRlZCByZWNpcGll bnQsIHBsZWFzZSBub3RpZnkgdGhlIHNlbmRlciBpbW1lZGlhdGVseSBhbmQgZG8gbm90IGRpc2Ns b3NlIHRoZSBjb250ZW50cyB0byBhbnkgb3RoZXIgcGVyc29uLCB1c2UgaXQgZm9yIGFueSBwdXJw b3NlLCBvciBzdG9yZSBvciBjb3B5IHRoZSBpbmZvcm1hdGlvbiBpbiBhbnkgbWVkaXVtLiBUaGFu ayB5b3UuCg==