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 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,703c4f68db81387d X-Google-Thread: 109fba,703c4f68db81387d X-Google-Thread: 115aec,703c4f68db81387d X-Google-Thread: f43e6,703c4f68db81387d X-Google-Attributes: gid103376,gid109fba,gid115aec,gidf43e6,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news1.google.com!proxad.net!proxad.net!newsfeed.arcor.de!newsfeed.freenet.de!80.239.136.22.MISMATCH!tsicnews.teliasonera.com!news.otenet.gr!news.grnet.gr!newsfd02.forthnet.gr!not-for-mail From: Ioannis Vranos Newsgroups: comp.lang.ada,comp.lang.c++,comp.realtime,comp.software-eng Subject: Re: Teaching new tricks to an old dog (C++ -->Ada) Date: Thu, 24 Mar 2005 13:59:14 +0200 Organization: FORTHnet S.A., Atthidon 4, GR-17671 Kalithea, Greece, Tel: +30 2109559000, Fax: +30 2109559333, url: http://www.forthnet.gr Message-ID: <1111665559.548750@athnrd02> References: <4229bad9$0$1019$afc38c87@news.optusnet.com.au> <1110032222.447846.167060@g14g2000cwa.googlegroups.com> <871xau9nlh.fsf@insalien.org> <3SjWd.103128$Vf.3969241@news000.worldonline.dk> <87r7iu85lf.fsf@insalien.org> <1110052142.832650@athnrd02> <1110284070.410136.205090@o13g2000cwo.googlegroups.com> <395uqaF5rhu2mU1@individual.net> <1110329098.642196@athnrd02> <1110361741.551255@athnrd02> <422edaec$0$26554$9b4e6d93@newsread4.arcor-online.net> <1111464133.508323@athnrd02> <1111508368.393411.6450@z14g2000cwz.googlegroups.com> <1111522653.164049@athnrd02> <9Gi0e.815$FN4.52@newssvr21.news.prodigy.com> <25875118.D6KecKHI6J@linux1.krischik.com> NNTP-Posting-Host: athnrd02.forthnet.gr Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: athprx02.forthnet.gr 1111665559 8133 193.92.150.73 (24 Mar 2005 11:59:19 GMT) X-Complaints-To: abuse@forthnet.gr NNTP-Posting-Date: Thu, 24 Mar 2005 11:59:19 +0000 (UTC) User-Agent: Mozilla Thunderbird 1.0.2 (Windows/20050317) X-Accept-Language: en-us, en In-Reply-To: <25875118.D6KecKHI6J@linux1.krischik.com> Cache-Post-Path: newsfd02!unknown@ppp16-adsl-51.ath.forthnet.gr Xref: g2news1.google.com comp.lang.ada:9902 comp.lang.c++:47054 comp.realtime:1681 comp.software-eng:5286 Date: 2005-03-24T13:59:14+02:00 List-Id: Martin Krischik wrote: > As allways: the default behaviour. Default is static inheritance. > > Take the following example: > > class X : public A, public B { }; > > This causes a problem when you have > > class A: public C {}; > > class B public C {}; > > Of couse C++ has a perfectly good solution: > > class A: virtual public C {}; > > class B virtual public C {}; > > All very well, only I know C++ programmers which had 2 to 7+ years > experience in C++ and did not know about it until I told them. And not just > one programmer: the whole team of about 20! Perhaps it was in the pre-standard era? :-)) I do not think there is any intermediate level C++ programmer that does not know virtual bases. -- Ioannis Vranos http://www23.brinkster.com/noicys