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: 103376,fd3a5ba6349a6060 X-Google-Attributes: gid103376,public From: dennison@telepath.com Subject: Re: should I be interested in ada? Date: 1999/02/19 Message-ID: <7ajv17$mrf$1@nnrp1.dejanews.com>#1/1 X-Deja-AN: 446070430 References: <7a72e6$g55$1@probity.mcc.ac.uk> <36C93BB4.1429@ecs.soton.ac.uk> <7afc1o$3mi$2@plug.news.pipex.net> <7afttr$7v3$1@nnrp1.dejanews.com> <7aganu$qsc$1@plug.news.pipex.net> <7ai4rb$5vn$1@nnrp1.dejanews.com> <7aingo$orv$2@plug.news.pipex.net> <7ajl7i$e8v$1@nnrp1.dejanews.com> X-Http-Proxy: 1.0 x6.dejanews.com:80 (Squid/1.1.22) for client 204.48.27.130 Organization: Deja News - The Leader in Internet Discussion X-Article-Creation-Date: Fri Feb 19 15:12:50 1999 GMT Newsgroups: comp.lang.ada X-Http-User-Agent: Mozilla/4.5 [en] (WinNT; I) Date: 1999-02-19T00:00:00+00:00 List-Id: In article <7ajl7i$e8v$1@nnrp1.dejanews.com>, robert_dewar@my-dejanews.com wrote: > In article <7aingo$orv$2@plug.news.pipex.net>, > Obvious example; a parallel loop with no implied ordering > in the sequence. We once extensively discussed the > following addition to Ada: > > for all J in ... loop ... > > with that meaning. Without an extension, there is simply > no "reasonably easy" way to program this in Ada. Since Fortran's parallel loops are just loops with extra semantics about what dependencies exist between iterations, wouldn't it be possible to do the same thing in Ada with new loop pragmas? (eg: prama No_Loop_Carried_Dependencies (Loop_Label);) Would such a scheme render the compiler non-conformant? T.E.D. -----------== Posted via Deja News, The Discussion Network ==---------- http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own