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: 103376,55f6e230b02eff2f X-Google-Attributes: gid103376,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!news3.google.com!feeder3.cambrium.nl!feed.tweaknews.nl!newsfeed0.kamp.net!newsfeed.kamp.net!newsfeed.freenet.de!newsfeed01.chello.at!newsfeed.arcor.de!newsspool2.arcor-online.net!news.arcor.de.POSTED!not-for-mail Newsgroups: comp.lang.ada Subject: Re: Containers - nontrivial element access From: Georg Bauhaus In-Reply-To: References: <1191275759.184463.238350@n39g2000hsh.googlegroups.com> <1191343440.985588.143470@d55g2000hsg.googlegroups.com> <1191440425.737861.140360@50g2000hsm.googlegroups.com> Content-Type: text/plain Content-Transfer-Encoding: 7bit Message-Id: <1192369761.9954.3.camel@K72> Mime-Version: 1.0 X-Mailer: Evolution 2.12.0 Date: Sun, 14 Oct 2007 15:49:21 +0200 Organization: Arcor NNTP-Posting-Date: 14 Oct 2007 15:49:21 CEST NNTP-Posting-Host: 8ae1e11d.newsspool2.arcor-online.net X-Trace: DXC=P8RbHhlb]HI74okIm;?DS@A9EHlD;3YcB4Fo<]lROoRA<`=YMgDjhgBXCVEb2>WFCAPCY\c7>ejVHgEg1VA1Wh;MTEaOTOBdo;A X-Complaints-To: usenet-abuse@arcor.de Xref: g2news2.google.com comp.lang.ada:2447 Date: 2007-10-14T15:49:21+02:00 List-Id: On Sun, 2007-10-14 at 09:24 +0200, Dmitry A. Kazakov wrote: > On Sun, 14 Oct 2007 06:59:16 +0200, Jacob Sparre Andersen wrote: > > > Yes. But why do we stop at arrays, instead of at binary trees or > > doubly linked lists? > > And why have we started at arrays? With their dopes, index types, slices > etc? I guess because of the ways computers were built, and used. > The least aggregation primitive is pair. CAR + CDR?