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 2002:a02:b807:: with SMTP id o7mr2033997jam.23.1550831652454;
        Fri, 22 Feb 2019 02:34:12 -0800 (PST)
X-Received: by 2002:a9d:da3:: with SMTP id 32mr32232ots.3.1550831652366; Fri,
 22 Feb 2019 02:34:12 -0800 (PST)
Path: 
 eternal-september.org!reader01.eternal-september.org!feeder.eternal-september.org!weretis.net!feeder6.news.weretis.net!feeder.usenetexpress.com!feeder-in1.iad1.usenetexpress.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!y42no83493ita.0!news-out.google.com!v188ni156itb.0!nntp.google.com!y42no83491ita.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail
Newsgroups: comp.lang.ada
Date: Fri, 22 Feb 2019 02:34:12 -0800 (PST)
In-Reply-To: <q4nfgq$r4r$1@franka.jacob-sparre.dk>
Complaints-To: groups-abuse@google.com
Injection-Info: glegroupsg2000goo.googlegroups.com;
 posting-host=2003:c7:83dc:6774:984:d5d1:168b:2ac9;
 posting-account=rmHyLAoAAADSQmMWJF0a_815Fdd96RDf
NNTP-Posting-Host: 2003:c7:83dc:6774:984:d5d1:168b:2ac9
References: <f0886b90-11b5-48b5-8a9e-da9ad33a2a65@googlegroups.com>
 <54a5873a-57aa-40c6-8af4-a6f908d53593@googlegroups.com>
 <b773bbfa-9fd0-431a-8ff3-462b2c5ccd15@googlegroups.com>
 <q4kov7$40n$1@franka.jacob-sparre.dk>
 <be2e3cf3-e452-4501-a960-822bf6432cd9@googlegroups.com>
 <q4nfgq$r4r$1@franka.jacob-sparre.dk>
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <e5f7df5a-4e83-4c1f-82ad-ee286627ffbc@googlegroups.com>
Subject: Re: Ada 202x and square brackets
From: AdaMagica <christ-usch.grein@t-online.de>
Injection-Date: Fri, 22 Feb 2019 10:34:12 +0000
Content-Type: text/plain; charset="UTF-8"
Xref: reader01.eternal-september.org comp.lang.ada:55627
Date: 2019-02-22T02:34:12-08:00
List-Id: <comp.lang.ada>

So we can now mix () and [] at will?

([1,2,3], (7,8,9)) for a two-dim. array.

[1,2,3] & (7,8,9) for concatenation.

At least (a,b,c] is not allowed.

I'd say a rule to not mix them in an expression is due.