From: Robert Dewar <robert_dewar@my-deja.com>
Subject: Re: Where is the elusive jump command?
Date: 2000/04/02
Date: 2000-04-02T00:00:00+00:00 [thread overview]
Message-ID: <8c66h1$pn9$1@nnrp1.deja.com> (raw)
In-Reply-To: wcc66u1g5ej.fsf@world.std.com
In article <wcc66u1g5ej.fsf@world.std.com>,
Robert A Duff <bobduff@world.std.com> wrote:
> I've heard that sort of thing many times. I don't agree. A
> competent programmer will use '[Unchecked_]Access on local
> variables exactly when
> appropriate -- no more, no less. That's true whether or not
> you have to
> mark things as "aliased".
Well the competent programmer argument is always suspect, but
in this particular case you are missing something very specific.
In many Ada environments, specs are controlled much more
fiercely than bodies. The aliased keyword in the case of package
spec variables has to go in the spec which is carefuly
controlled, and the less controlled programmer in the body
cannot use 'Access in the absence of the aliased keyword.
Sent via Deja.com http://www.deja.com/
Before you buy.
next prev parent reply other threads:[~2000-04-02 0:00 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-03-21 0:00 Where is the elusive jump command? dis90072
2000-03-21 0:00 ` Nicolas Brunot
2000-03-21 0:00 ` Stanley R. Allen
2000-03-21 0:00 ` Nicolas Brunot
2000-03-27 0:00 ` Robert A Duff
2000-03-28 0:00 ` Ken Garlington
2000-03-28 0:00 ` Robert Dewar
2000-03-28 0:00 ` Ken Garlington
2000-03-28 0:00 ` Marin D. Condic
2000-03-28 0:00 ` Robert Dewar
2000-03-29 0:00 ` Marin D. Condic
2000-03-29 0:00 ` Gary Scott
2000-03-29 0:00 ` Robert Dewar
2000-03-30 0:00 ` Gautier
2000-03-30 0:00 ` Gary Scott
2000-03-30 0:00 ` Gautier
2000-03-30 0:00 ` David Starner
2000-03-30 0:00 ` William B. Clodius
2000-03-30 0:00 ` David Starner
2000-03-30 0:00 ` Marin D. Condic
2000-03-30 0:00 ` Samuel T. Harris
2000-03-30 0:00 ` Gary Scott
2000-03-31 0:00 ` Tarjei T. Jensen
2000-03-31 0:00 ` Larry Kilgallen
2000-03-31 0:00 ` Gary Scott
2000-03-30 0:00 ` Larry Kilgallen
2000-03-30 0:00 ` Dan Nagle
2000-03-30 0:00 ` Samuel T. Harris
2000-03-31 0:00 ` Gisle S�lensminde
2000-03-30 0:00 ` David Starner
2000-03-31 0:00 ` Gisle S�lensminde
2000-03-31 0:00 ` Tarjei T. Jensen
2000-04-12 0:00 ` Robert A Duff
2000-04-12 0:00 ` Stanley R. Allen
2000-04-12 0:00 ` Samuel T. Harris
2000-04-13 0:00 ` Stanley R. Allen
2000-04-14 0:00 ` Samuel T. Harris
2000-04-14 0:00 ` BASIC->Ada, was " tmoran
2000-04-15 0:00 ` Robert Dewar
2000-04-15 0:00 ` Robert Dewar
2000-04-13 0:00 ` Tarjei T. Jensen
2000-03-31 0:00 ` Gautier
2000-03-30 0:00 ` Gary Scott
2000-03-30 0:00 ` Alfred Hilscher
2000-03-29 0:00 ` Richard D Riehle
2000-03-29 0:00 ` Robert Dewar
2000-03-30 0:00 ` Richard D Riehle
2000-04-01 0:00 ` Robert A Duff
2000-04-02 0:00 ` Robert Dewar [this message]
2000-04-02 0:00 ` Richard D Riehle
2000-04-02 0:00 ` Robert Dewar
2000-04-02 0:00 ` Robert Dewar
2000-03-30 0:00 ` Alfred Hilscher
2000-04-01 0:00 ` Robert Dewar
2000-04-04 0:00 ` Alfred Hilscher
2000-04-05 0:00 ` Ole-Hjalmar Kristensen
2000-04-05 0:00 ` Larry Kilgallen
2000-04-06 0:00 ` Ole-Hjalmar Kristensen
2000-04-06 0:00 ` OS Bindings (was: Where is the elusive jump command?) Larry Kilgallen
2000-04-06 0:00 ` Robert Dewar
2000-04-07 0:00 ` Tarjei T. Jensen
2000-04-09 0:00 ` Robert Dewar
2000-04-10 0:00 ` Tarjei T. Jensen
2000-04-12 0:00 ` Robert Dewar
2000-04-12 0:00 ` Robert A Duff
2000-04-12 0:00 ` Tarjei T. Jensen
2000-04-12 0:00 ` Robert A Duff
2000-04-12 0:00 ` Florian Weimer
2000-04-12 0:00 ` Robert Dewar
2000-04-12 0:00 ` Robert A Duff
2000-04-15 0:00 ` Robert Dewar
2000-04-15 0:00 ` Robert Dewar
2000-04-15 0:00 ` Gisle S�lensminde
2000-04-13 0:00 ` Tarjei T. Jensen
2000-04-13 0:00 ` Gisle S�lensminde
2000-04-13 0:00 ` Tarjei T. Jensen
2000-04-13 0:00 ` Robert A Duff
2000-04-18 0:00 ` Tarjei T. Jensen
2000-04-15 0:00 ` Robert Dewar
2000-04-15 0:00 ` Tarjei T. Jensen
2000-04-12 0:00 ` Robert Dewar
2000-04-12 0:00 ` Robert Dewar
2000-04-12 0:00 ` Tarjei T. Jensen
2000-04-12 0:00 ` Robert Dewar
2000-04-13 0:00 ` Tarjei T. Jensen
2000-04-15 0:00 ` Robert Dewar
2000-04-15 0:00 ` Tarjei T. Jensen
[not found] ` <eisner comp.lang.ada:53670>
2000-04-06 0:00 ` Larry Kilgallen
2000-04-06 0:00 ` Robert Dewar
2000-04-08 0:00 ` nickerson
2000-04-09 0:00 ` Robert Dewar
2000-04-06 0:00 ` Ole-Hjalmar Kristensen
2000-03-28 0:00 ` Where is the elusive jump command? Dale Stanbrough
-- strict thread matches above, loose matches on Subject: below --
2000-03-21 0:00 dis90072
2000-03-21 0:00 ` Preben Randhol
2000-03-30 0:00 ` Alfred Hilscher
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