From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,e276c1ed16429c03 X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,UTF8 Path: g2news2.google.com!news4.google.com!feeder.news-service.com!94.75.214.39.MISMATCH!aioe.org!not-for-mail From: =?utf-8?Q?Yannick_Duch=C3=AAne_=28Hibou57?= =?utf-8?Q?=29?= Newsgroups: comp.lang.ada Subject: Re: Ada is getting more popular! Date: Fri, 29 Oct 2010 21:56:22 +0200 Organization: Ada @ Home Message-ID: References: <4cc4cb65$0$6985$9b4e6d93@newsspool4.arcor-online.net> <5086cc5e-cd51-4222-a977-06bdb4fb3430@u10g2000yqk.googlegroups.com> <14fkqzngmbae6.zhgzct559yc.dlg@40tude.net> <8732ea65-1c69-4160-9792-698c5a2e8615@g13g2000yqj.googlegroups.com> <4cc60705$0$23764$14726298@news.sunsite.dk> <4cc6753c$0$23756$14726298@news.sunsite.dk> <4cc71e08$0$23758$14726298@news.sunsite.dk> <4cc87d7a$0$23755$14726298@news.sunsite.dk> <4cc912e1$0$23761$14726298@news.sunsite.dk> NNTP-Posting-Host: MBnfDkYuJKoIyXbkYutszA.user.speranza.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes Content-Transfer-Encoding: Quoted-Printable X-Complaints-To: abuse@aioe.org X-Notice: Filtered by postfilter v. 0.8.2 User-Agent: Opera Mail/10.63 (Win32) Xref: g2news2.google.com comp.lang.ada:15913 Date: 2010-10-29T21:56:22+02:00 List-Id: Le Fri, 29 Oct 2010 20:59:21 +0200, Vinzent Hoefler = a =C3=A9crit: >> Le 28/10/2010 19:58, Nicholas Collin Paul Gloster a =C3=A9crit : >>> J-P. Rosen sent on October 28th, 2010: >>> Did class-based object orientation go out of fashion? >>> >>> One can use classes without inheritance. Why would "classification >>> oriented design" necessarily involve inheritance? >>> >> Definition of names is always difficult... I really meant hierarchica= l >> classes (as opposed to composition). > > Why don't you just say "HOOD" if you mean it? ;) I would enjoy to learn more about what's wrong with inheritance (I know = = this cannot model every thing of real life, but here the area is more = restricted) and as much about classification without inheritance (I = understand classification does not implies inheritance, but I would like= = to understand how and why inheritance should be avoided). I do not mean I have strictly no idea about this, just that I wish you = both tell more. -- = Si les chats miaulent et font autant de vocalises bizarres, c=E2=80=99es= t pas pour = les chiens.