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=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.50.128.231 with SMTP id nr7mr21169568igb.11.1437507407204; Tue, 21 Jul 2015 12:36:47 -0700 (PDT) X-Received: by 10.182.138.9 with SMTP id qm9mr314688obb.34.1437507407184; Tue, 21 Jul 2015 12:36:47 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!feeder.eternal-september.org!news.glorb.com!f3no1008206igg.0!news-out.google.com!a16ni24582ign.0!nntp.google.com!f3no1008201igg.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Tue, 21 Jul 2015 12:36:46 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2602:306:3784:5b10:a513:8f13:fb0:bc3a; posting-account=yiWntAoAAAC1KqC_shmxJYv07B9l6LNU NNTP-Posting-Host: 2602:306:3784:5b10:a513:8f13:fb0:bc3a References: <29dd5458-f9ce-4db8-9128-8ab35a9ce5f8@googlegroups.com> <64bc671c-72e5-4924-b703-3b907c69949c@googlegroups.com> <877fq9uj6g.fsf@theworld.com> <65061686-5c8f-433b-9b11-9e228298158e@googlegroups.com> <87k2u96jms.fsf@jester.gateway.sonic.net> <06f8a6f9-d219-4d40-b9ac-8518e93839bd@googlegroups.com> <87y4io63jy.fsf@jester.gateway.sonic.net> <7a29d3e9-d1bd-4f4a-b1a6-14d3e1a83a4d@googlegroups.com> <87mvz36fen.fsf@jester.gateway.sonic.net> <2215b44f-8a89-47c6-a4c4-52b74d2dac45@googlegroups.com> <9e492c82-868d-43d3-a18a-38274400e337@googlegroups.com> <40184feb-4053-4ac3-8eaa-c3bd9cd8a77c@googlegroups.com> <10272577-945f-4682-85bc-8ad47f3653ae@googlegroups.com> <87si8i81k2.fsf@atmarama.net> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <8076cbd0-2655-4c98-b70e-cb5f0c32e4ba@googlegroups.com> Subject: Re: If not Ada, what else... From: David Botton Injection-Date: Tue, 21 Jul 2015 19:36:47 +0000 Content-Type: text/plain; charset=ISO-8859-1 Xref: news.eternal-september.org comp.lang.ada:26938 Date: 2015-07-21T12:36:46-07:00 List-Id: > abstract class type A is > procedure P1 (This : in out T) is abstract; > end A; > > class type T is new A with > overriding procedure P1 (This : in out A); > not overriding function F1 (This : A) return Integer; > private > V : Integer; > end T; > > etc etc; not a million miles from Ada as we know it. Things would have been so different had Ada not missed its window of opportunity with a syntax more familiar to developers and investments in bindings and interfaces been made. David Botton