From: Craig Carey <research@ijs.co.nz>
Subject: Re: Constant record components
Date: Mon, 03 Jul 2006 23:46:24 +1200
Date: 2006-07-03T23:46:24+12:00 [thread overview]
Message-ID: <tovha21u1t774dmcl8rhfhmollsjkhsk45@4ax.com> (raw)
In-Reply-To: t7hmlpeqyass.1fjxzy2pl8z82$.dlg@40tude.net
On Mon, 3 Jul 2006 09:50:31 +0200, "Dmitry A. Kazakov" wrote:
>On Sun, 2 Jul 2006 09:13:54 -0700, ME wrote:
>> "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> wrote:
>>> On Sat, 1 Jul 2006 09:25:06 -0700, ME wrote:
>>>
>>>> What was the rationale for prohibiting constant record components?
>>>
>>> Initialization and composition issues. Then often it is argued that
>>> discriminants are, though limited.
>
>> What were these issues?
>
>You should ask language lawyers. [...]
That is an evasion protecting a mistake.
(Oberon has constant record fields. Basically any minor language can
can beat Ada especially in ethics.
--
Also fields could be renamed.
type X is record
P : Integer;
Q : Integer renames P;
end record;
next prev parent reply other threads:[~2006-07-03 11:46 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <12ad8guf3sg1o0d@corp.supernews.com>
2006-07-01 17:06 ` Constant record components Dmitry A. Kazakov
2006-07-01 17:37 ` ME
2006-07-01 18:33 ` Georg Bauhaus
2006-07-01 21:44 ` Jeffrey R. Carter
2006-07-02 9:18 ` Georg Bauhaus
2006-07-02 16:13 ` ME
2006-07-03 7:50 ` Dmitry A. Kazakov
2006-07-03 11:46 ` Craig Carey [this message]
2006-07-04 0:06 ` M E Leypold
2006-07-03 16:31 ` ME
2006-07-03 23:53 ` Randy Brukardt
2006-07-04 1:59 ` Craig Carey
2006-07-04 7:25 ` ME
2006-07-05 21:55 ` Randy Brukardt
2006-07-06 0:59 ` tmoran
2006-07-06 7:47 ` Jean-Pierre Rosen
2006-07-06 22:29 ` Randy Brukardt
2006-07-07 4:34 ` Jeffrey R. Carter
2006-07-07 5:39 ` ME
2006-07-07 9:15 ` Georg Bauhaus
2006-07-08 16:13 ` ME
2006-07-08 17:14 ` Georg Bauhaus
2006-07-13 6:58 ` ME
2006-07-13 8:39 ` Georg Bauhaus
2006-07-07 21:04 ` Randy Brukardt
2006-07-14 8:15 ` Craig Carey
2006-07-14 12:51 ` Craig Carey
2006-07-15 3:45 ` ME
2006-07-04 0:08 ` M E Leypold
2006-07-02 5:52 ` Craig Carey
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