From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.5-pre1 (2020-06-20) on ip-172-31-74-118.ec2.internal X-Spam-Level: X-Spam-Status: No, score=0.0 required=3.0 tests=BAYES_40,FREEMAIL_FROM autolearn=ham autolearn_force=no version=3.4.5-pre1 X-Received: by 2002:a37:a8cc:: with SMTP id r195mr31509420qke.151.1614189734878; Wed, 24 Feb 2021 10:02:14 -0800 (PST) X-Received: by 2002:a25:b74d:: with SMTP id e13mr49355264ybm.405.1614189734692; Wed, 24 Feb 2021 10:02:14 -0800 (PST) Path: eternal-september.org!reader02.eternal-september.org!news.mixmin.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Wed, 24 Feb 2021 10:02:14 -0800 (PST) In-Reply-To: <26970fc6-91e1-4943-bf2a-aa546df25c36n@googlegroups.com> Injection-Info: google-groups.googlegroups.com; posting-host=94.31.102.170; posting-account=rmHyLAoAAADSQmMWJF0a_815Fdd96RDf NNTP-Posting-Host: 94.31.102.170 References: <26970fc6-91e1-4943-bf2a-aa546df25c36n@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: Implementation of arrays in Ada compilers. From: AdaMagica Injection-Date: Wed, 24 Feb 2021 18:02:14 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Xref: reader02.eternal-september.org comp.lang.ada:61437 List-Id: Vincent DIEMUNSCH schrieb am Dienstag, 23. Februar 2021 um 19:10:11 UTC+1: The RM is silent on most of these questions. This is the only specific stat= ement: > Is the address the A=E2=80=99First=E2=80=99Address ? For an array A, A'Address =3D A(A'First)'Address For the rest, see M.3 Implementation Advice. Ada has not much to say about the choice of implementation. Compiler builde= rs will diligently choose, and it's the RM's role to pose as little as pos= sible restrictions.