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,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.68.189.73 with SMTP id gg9mr1923524pbc.4.1405246248147; Sun, 13 Jul 2014 03:10:48 -0700 (PDT) X-Received: by 10.182.86.69 with SMTP id n5mr13216obz.14.1405246247793; Sun, 13 Jul 2014 03:10:47 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!news.eternal-september.org!feeder.eternal-september.org!feeder.erje.net!eu.feeder.erje.net!news2.arglkargh.de!news.glorb.com!h18no268822igc.0!news-out.google.com!bp9ni7igb.0!nntp.google.com!h18no882204igc.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Sun, 13 Jul 2014 03:10:47 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=91.7.44.178; posting-account=rmHyLAoAAADSQmMWJF0a_815Fdd96RDf NNTP-Posting-Host: 91.7.44.178 References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <76d7dbf2-e6b8-4304-b90a-c29a5d129156@googlegroups.com> Subject: Re: basic question on adding 2 arrays From: AdaMagica Injection-Date: Sun, 13 Jul 2014 10:10:47 +0000 Content-Type: text/plain; charset=ISO-8859-1 Xref: news.eternal-september.org comp.lang.ada:20907 Date: 2014-07-13T03:10:47-07:00 List-Id: On Sunday, July 13, 2014 8:33:57 AM UTC+2, Jeffrey Carter wrote: > function "+" (Left : in Base_Grid; Right : in Base_Grid) return Base_Grid with > Pre => Left'Length = Right'Length; > > Next (Next'First + 1 .. Next'Last - 1) := > Next (Next'First .. Next'Last - 2) + > Next (Next'First + 2 .. Next'Last); OK, one can do this, but is it better than Nasser's? > for i in 2..next'length-1 loop > next(i):= now(i-1)+now(i+1); > end loop;