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-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 103376,aeab6b16387b2612
X-Google-Attributes: gid103376,public
X-Google-ArrivalTime: 2001-07-16 21:16:20 PST
Path: 
 archiver1.google.com!newsfeed.google.com!sn-xit-03!sn-xit-01!supernews.com!newshub2.rdc1.sfba.home.com!news.home.com!news1.rdc1.sfba.home.com.POSTED!not-for-mail
From: tmoran@acm.org
Newsgroups: comp.lang.ada
Subject: Re: How to do it in Ada ?
References: <3B53681C.77C3488D@boeing.com>
X-Newsreader: Tom's custom newsreader
Message-ID: <iRO47.217670$%i7.124063057@news1.rdc1.sfba.home.com>
Date: Tue, 17 Jul 2001 04:06:38 GMT
NNTP-Posting-Host: 24.7.82.199
X-Complaints-To: abuse@home.net
X-Trace: news1.rdc1.sfba.home.com 995342798 24.7.82.199 (Mon,
 16 Jul 2001 21:06:38 PDT)
NNTP-Posting-Date: Mon, 16 Jul 2001 21:06:38 PDT
Organization: Excite@Home - The Leader in Broadband http://home.com/faster
Xref: archiver1.google.com comp.lang.ada:10041
Date: 2001-07-17T04:06:38+00:00
List-Id: <comp.lang.ada>

> qualified_expression ::=
>         subtype_mark'(expression) | subtype_mark'aggregate
>
> so the double parens are not required.
  Learn something new every day!  :)

It's interesting to see the variety of people's answers to the question.