Path: csiph.com!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!cs.uu.nl!news.stack.nl!newsfeed.xs4all.nl!newsfeed4.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 0.079 X-Spam-Evidence: '*H*': 0.85; '*S*': 0.00; 'read.': 0.03; 'cc:addr:googlegroups.com': 0.09; 'namespace': 0.09; 'subject:design': 0.09; 'cc:addr:python-list': 0.11; 'subject:Help': 0.11; '"global"': 0.16; "'a',": 0.16; 'does,': 0.16; 'duplicates': 0.16; 'subject:API': 0.16; 'world!")': 0.16; 'wrote:': 0.18; 'pointed': 0.19; 'example': 0.22; 'cc:addr:python.org': 0.22; 'cc:2**1': 0.23; 'cc:no real name:2**0': 0.24; 'header:In-Reply-To:1': 0.27; 'chris': 0.29; "doesn't": 0.30; 'reply.': 0.31; 'names.': 0.31; '-----': 0.33; 'problem': 0.35; 'subject: (': 0.35; 'but': 0.35; 'object,': 0.36; 'method': 0.36; 'useful': 0.36; 'thanks': 0.36; 'thank': 0.38; 'easy': 0.60; 'march': 0.61; 'you.': 0.62; 'information': 0.63; 'our': 0.64; 'received:194': 0.64; 'effectively': 0.66; 'notice:': 0.67; 'yes': 0.68; '26,': 0.68; 'person,': 0.68; 'privileged.': 0.69; 'to,': 0.72; 'disclose': 0.74; 'completion': 0.78; ':).': 0.84; 'medium.': 0.91; '2013': 0.98 X-IronPort-AV: E=Sophos;i="4.87,352,1363129200"; d="scan'208";a="1315618" X-Virus-Scanned: amavisd-new at zimbra.sequans.com Date: Tue, 26 Mar 2013 13:16:56 +0100 (CET) From: Jean-Michel Pichavant To: Michael Herrmann In-Reply-To: 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, comp lang python 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: 27 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1364300218 news.xs4all.nl 6955 [2001:888:2000:d::a6]:50816 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:41888 CgotLS0tLSBPcmlnaW5hbCBNZXNzYWdlIC0tLS0tCj4gT24gVHVlc2RheSwgTWFyY2ggMjYsIDIw MTMgMTE6MDc6NDUgQU0gVVRDKzEsIEplYW4tTWljaGVsIFBpY2hhdmFudAo+IHdyb3RlOgo+ID4g LS0tLS0gT3JpZ2luYWwgTWVzc2FnZSAtLS0tLQo+ID4gPiAJbm90ZXBhZF8xID0gc3RhcnQoIk5v dGVwYWQiKQo+ID4gPiAJbm90ZXBhZF8yID0gc3RhcnQoIk5vdGVwYWQiKQo+ID4gPiAJbm90ZXBh ZF8xLndyaXRlKCJIZWxsbyBXb3JsZCEiKQo+ID4gPiAJbm90ZXBhZF8xLnByZXNzKENUUkwgKyAn YScsIENUUkwgKyAnYycpCj4gPiA+IAlub3RlcGFkXzIucHJlc3MoQ1RSTCArICd2JykKPiA+ID4g CgogICAgICAgICAgICAgXgogICAgICAgICAgICAgfAogICAgICAgICAgaGVyZSwgdGhpcyBpcyBh biBhYm92ZSBleGFtcGxlIDpECgo+ID4gPiBUaGUgcHJvYmxlbSB3aXRoIHRoaXMgZGVzaWduIGlz IHRoYXQgaXQgZWZmZWN0aXZlbHkgZHVwbGljYXRlcwo+ID4gPiBvdXIKPiA+ID4gQVBJOiBXZSB3 YW50IHRvIGtlZXAgb3VyICJnbG9iYWwiIGZ1bmN0aW9ucyBiZWNhdXNlIHRoZXkgYXJlIHNvCj4g PiA+IGVhc3kKPiA+ID4gdG8gcmVhZC4KPiA+IAo+ID4gU28gaXMgdGhlIGV4YW1wbGUgYWJvdmUu IFRoaXMgaXMgdGhlIGJlc3Qgc29sdXRpb24gaW4gbXkgb3Bpbmlvbi4KPiAKPiBUaGFua3MgZm9y IHlvdXIgcmVwbHkuIFdoYXQgZG8geW91IG1lYW4gYnkgIlNvIGlzIHRoZSBleGFtcGxlIGFib3Zl Igo+IHRob3VnaD8KCldlbGwgdGhlIGV4YW1wbGUgYWJvdmUgOikuCgogCltzbmlwXQo+IERvZXNu J3QgdGhlIElQeXRob24gZG8gYXV0by1jb21wbGV0aW9uIGZvciAiZ2xvYmFsIiBmdW5jdGlvbnM/ CgpZZXMgaXQgZG9lcywgYnV0IGFzIENocmlzIHBvaW50ZWQgb3V0LCB5b3VyIGdsb2JhbC9tb2R1 bGUgbmFtZXNwYWNlIHdpbGwgYmUgInBvbGx1dGVkIiBieSBhIGxvdCBvZiBuYW1lcy4KQnkgdXNp bmcgY29tcGxldGlvbiBvbiBhbiBvYmplY3QsIHlvdSBnZXQgdGhlIG1ldGhvZCBpdCBoYXMgYWNj ZXNzIHRvLCB3aGljaCBpcyB2ZXJ5IHVzZWZ1bCB0byBuYXJyb3cgZG93biB3aGF0IHlvdSBjYW4g ZG8gd2l0aCBpdC4KCkpNCgoKLS0gSU1QT1JUQU5UIE5PVElDRTogCgpUaGUgY29udGVudHMgb2Yg dGhpcyBlbWFpbCBhbmQgYW55IGF0dGFjaG1lbnRzIGFyZSBjb25maWRlbnRpYWwgYW5kIG1heSBh bHNvIGJlIHByaXZpbGVnZWQuIElmIHlvdSBhcmUgbm90IHRoZSBpbnRlbmRlZCByZWNpcGllbnQs IHBsZWFzZSBub3RpZnkgdGhlIHNlbmRlciBpbW1lZGlhdGVseSBhbmQgZG8gbm90IGRpc2Nsb3Nl IHRoZSBjb250ZW50cyB0byBhbnkgb3RoZXIgcGVyc29uLCB1c2UgaXQgZm9yIGFueSBwdXJwb3Nl LCBvciBzdG9yZSBvciBjb3B5IHRoZSBpbmZvcm1hdGlvbiBpbiBhbnkgbWVkaXVtLiBUaGFuayB5 b3UuCg==