From: bobduff@world.std.com (Robert A Duff)
Subject: Re: Not intended for use in medical,
Date: 1997/05/19
Date: 1997-05-19T00:00:00+00:00 [thread overview]
Message-ID: <EAG26y.6K6@world.std.com> (raw)
In-Reply-To: mheaney-ya023680001805971550190001@news.ni.net
In article <mheaney-ya023680001805971550190001@news.ni.net>,
Matthew Heaney <mheaney@ni.net> wrote:
>This was my first time using a protected object, and perhaps I have misused
>it somehow. Maybe a state-changing protected procedure would force a new
>random number to be generated when invoked, and it was incorrect to use a
>protected function.
That's right. Protected functions aren't supposed to modify state like
that, since multiple protected functions (on the same protected object)
can execute in parallel. I don't know if that's the bug causing your
trouble, but is *a* bug. As you say -- use a protected procedure. If
you insist on function-call notation, then wrap *that* in (normal)
function.
- Bob
next prev parent reply other threads:[~1997-05-19 0:00 UTC|newest]
Thread overview: 127+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-04-23 0:00 Not intended for use in medical, Robert C. Leif, Ph.D.
1997-04-24 0:00 ` J. Florio
1997-04-25 0:00 ` Ken Garlington
1997-04-25 0:00 ` Kevin Cline
1997-04-25 0:00 ` Robert Dewar
1997-04-28 0:00 ` John Apa
1997-04-28 0:00 ` Robert Dewar
1997-04-29 0:00 ` Kaz Kylheku
1997-04-30 0:00 ` John Apa
[not found] ` <3367CE1E.5ED1@die_spammer.dasd.honeywell.com>
1997-05-01 0:00 ` Kaz Kylheku
1997-05-03 0:00 ` Simon Wright
1997-05-04 0:00 ` Kaz Kylheku
1997-05-04 0:00 ` Robert Dewar
1997-05-04 0:00 ` Richard Kenner
1997-05-05 0:00 ` Kaz Kylheku
1997-05-06 0:00 ` Kaz Kylheku
1997-05-06 0:00 ` Robert A Duff
1997-05-07 0:00 ` Kaz Kylheku
1997-05-08 0:00 ` Robert A Duff
1997-05-07 0:00 ` Robert Dewar
1997-05-08 0:00 ` Kaz Kylheku
1997-05-08 0:00 ` Robert Dewar
1997-05-09 0:00 ` Kaz Kylheku
1997-05-12 0:00 ` W. Wesley Groleau (Wes)
1997-05-12 0:00 ` John G. Volan
1997-05-14 0:00 ` Nick Roberts
1997-05-14 0:00 ` Robert Dewar
1997-05-14 0:00 ` Jeff Carter
[not found] ` <dewar.863632434@merv>
1997-05-15 0:00 ` Kaz Kylheku
1997-05-18 0:00 ` Robert Dewar
1997-05-15 0:00 ` Kaz Kylheku
1997-05-08 0:00 ` Robert A Duff
1997-05-09 0:00 ` Robert I. Eachus
1997-05-11 0:00 ` Robert Dewar
1997-05-11 0:00 ` Matthew Heaney
1997-05-12 0:00 ` Robert Dewar
1997-05-12 0:00 ` Matthew Heaney
1997-05-13 0:00 ` Jon S Anthony
1997-05-13 0:00 ` Matthew Heaney
1997-05-14 0:00 ` Robert Dewar
1997-05-14 0:00 ` Robert Dewar
1997-05-14 0:00 ` Robert Dewar
1997-05-15 0:00 ` W. Wesley Groleau (Wes)
1997-05-14 0:00 ` Robert Dewar
1997-05-14 0:00 ` Nick Roberts
1997-05-12 0:00 ` Robert I. Eachus
1997-05-13 0:00 ` Robert Dewar
1997-05-14 0:00 ` Nick Roberts
1997-05-14 0:00 ` Robert Dewar
[not found] ` <01bc6182$30e3a7c0$LocalHost@xhv46.dial.pipex.com>
1997-05-16 0:00 ` Robert A Duff
1997-05-16 0:00 ` Robert I. Eachus
1997-05-18 0:00 ` Nick Roberts
1997-05-18 0:00 ` Matthew Heaney
1997-05-19 0:00 ` Robert I. Eachus
1997-05-19 0:00 ` Matthew Heaney
1997-05-20 0:00 ` Nick Roberts
1997-05-20 0:00 ` Matthew Heaney
1997-05-21 0:00 ` Dale Stanbrough
1997-05-19 0:00 ` Robert A Duff [this message]
1997-05-16 0:00 ` Robert Dewar
1997-05-08 0:00 ` John G. Volan
1997-05-10 0:00 ` Robert Dewar
1997-05-10 0:00 ` John G. Volan
1997-05-11 0:00 ` Robert Dewar
1997-05-11 0:00 ` John G. Volan
1997-05-11 0:00 ` Robert Dewar
1997-05-11 0:00 ` John G. Volan
1997-05-11 0:00 ` Robert A Duff
1997-05-12 0:00 ` John G. Volan
1997-05-12 0:00 ` Robert Dewar
1997-05-12 0:00 ` John G. Volan
1997-05-12 0:00 ` John G. Volan
1997-05-12 0:00 ` Robert Dewar
1997-05-17 0:00 ` Robert I. Eachus
[not found] ` <dewar.863877808@merv>
1997-05-17 0:00 ` Robert Dewar
1997-05-17 0:00 ` Jon S Anthony
1997-05-21 0:00 ` Syntax for tagged record types (was Re: Not intended for use in medical,) Ben Brosgol
1997-05-20 0:00 ` Matthew Heaney
1997-05-21 0:00 ` Jon S Anthony
1997-05-21 0:00 ` Matthew Heaney
1997-05-22 0:00 ` Robert I. Eachus
1997-05-25 0:00 ` Matthew Heaney
1997-05-28 0:00 ` Robert I. Eachus
1997-05-23 0:00 ` Jon S Anthony
1997-05-23 0:00 ` Simon Wright
1997-05-23 0:00 ` Matthew Heaney
1997-05-25 0:00 ` Jon S Anthony
1997-05-28 0:00 ` Syntax for tagged record types (was Re David Kristola
1997-05-21 0:00 ` Syntax for tagged record types and class types Mats Weber
1997-05-21 0:00 ` Matthew Heaney
1997-05-22 0:00 ` Mats Weber
1997-05-27 0:00 ` Tucker Taft
1997-05-30 0:00 ` Mats.Weber
1997-05-22 0:00 ` Samuel A. Mize
1997-05-22 0:00 ` Samuel A. Mize
1997-05-23 0:00 ` Mats Weber
[not found] ` <mheaney-ya023680002005972314260001@news.ni.net <mheaney-ya023680002105972302430001@news.ni.net>
1997-05-22 0:00 ` Syntax for tagged record types (was Re: Not intended for use in medical,) Robert A Duff
1997-05-22 0:00 ` John G. Volan
1997-05-23 0:00 ` Jon S Anthony
1997-05-23 0:00 ` Matthew Heaney
1997-05-23 0:00 ` Jon S Anthony
1997-05-23 0:00 ` John G. Volan
1997-05-24 0:00 ` Robert A Duff
1997-05-24 0:00 ` Matthew Heaney
1997-05-28 0:00 ` Robert I. Eachus
1997-05-25 0:00 ` Jon S Anthony
1997-05-23 0:00 ` Matthew Heaney
1997-05-25 0:00 ` Robert Dewar
1997-05-25 0:00 ` Jon S Anthony
1997-05-27 0:00 ` Ray Blaak
1997-05-12 0:00 ` Language Design Mistakes (was "not intended...") W. Wesley Groleau (Wes)
1997-05-13 0:00 ` Robert Dewar
1997-05-13 0:00 ` Robert A Duff
1997-05-14 0:00 ` Robert Dewar
1997-05-13 0:00 ` W. Wesley Groleau (Wes)
1997-05-04 0:00 ` Not intended for use in medical, Robert Dewar
1997-05-04 0:00 ` Richard Kenner
1997-04-28 0:00 ` John M. Mills
1997-04-30 0:00 ` Larry Kilgallen
1997-05-02 0:00 ` Nick Roberts
-- strict thread matches above, loose matches on Subject: below --
1997-04-25 0:00 Robert C. Leif, Ph.D.
1997-05-12 0:00 Marin David Condic, 561.796.8997, M/S 731-93
1997-05-13 0:00 ` Robert Dewar
1997-05-14 0:00 Marin David Condic, 561.796.8997, M/S 731-93
1997-05-14 0:00 Marin David Condic, 561.796.8997, M/S 731-93
1997-05-14 0:00 tmoran
1997-05-19 0:00 Robert C. Leif, Ph.D.
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