From: "Steve" <nospam_steved94@comcast.net>
Subject: Re: Question on use of ! instead of |
Date: Wed, 22 Jun 2005 18:27:31 -0700
Date: 2005-06-22T18:27:31-07:00 [thread overview]
Message-ID: <Aq6dnczvuKYukiffRVn-hA@comcast.com> (raw)
In-Reply-To: 42b96967$1_1@newsfeed.slurp.net
"James Alan Farrell" <jfarrell@nospam.com> wrote in message
news:42b96967$1_1@newsfeed.slurp.net...
> Hi all,
> I'm working on a program to analyze Ada code using ASIS. We use ACATS
> to test our software, and this has turned up some behavior I'm having
> troubles explaining.
>
> ACATS test a2a031a.adb (below) has a line in it:
>
> VAR := (A!B => E2, C ! D => 0); -- AGGREGATE.
>
> According to ASIS, "A!B" is an identifier. If I put spaces around the !
> then A and B are identifiers and things work the way I expect, and if I
> replace the ! with a | again things work the way I expect.
>
Ada 95 Reference Manual
2.3 Identifiers
identifier ::= identifier_letter{[underline]letter_or_digit}
I would certainly say that A!B is not an identifier.
Seems worthy of sending a report to AdaCore.
report@gnat.com
(as I recall)
Steve
(The Duck)
prev parent reply other threads:[~2005-06-23 1:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-22 13:35 Question on use of ! instead of | James Alan Farrell
2005-06-22 22:35 ` Manuel G. R.
2005-06-23 13:00 ` James Alan Farrell
2005-06-23 1:27 ` Steve [this message]
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