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=-1.3 required=5.0 tests=BAYES_00,INVALID_MSGID autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f891f,1f886b0b57302687 X-Google-Attributes: gidf891f,public X-Google-Thread: 103376,f866c3318ce8fa68 X-Google-Attributes: gid103376,public From: "David C. Hoos, Sr." Subject: Re: take the 20 second lang. survey Date: 1999/08/14 Message-ID: <7p4437$ii8@hobbes.crc.com>#1/1 X-Deja-AN: 512767780 References: <37B4B3F0.77E6C59A@netplus.net> <37B53B2E.93F493C@maths.unine.ch> <7p40ge$7la@web.nmti.com> Organization: Coleman Research Corporation X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 Newsgroups: comp.lang.misc,comp.lang.ada Date: 1999-08-14T00:00:00+00:00 List-Id: Peter da Silva wrote in message news:7p40ge$7la@web.nmti.com... > In article <37B53B2E.93F493C@maths.unine.ch>, > Gautier wrote: > >2) the 1st standardized OO language is missing in your > > OOL part: Ada (95) ... > > Ada is object oriented? I know it has operator overloading, but that's only > a small part of OO. > Well.. perhaps you didn't know that record and private types may be extended as part of type derivation to support general single inheritance; class-wide types provide class-wide type matching, and use automatic dispatching when passed to a primitive operation to provide run- time polymorphism.