From: Brian Rogoff <bpr@best.com>
Subject: Re: Reading a line of arbitrary length
Date: 1997/02/22
Date: 1997-02-22T00:00:00+00:00 [thread overview]
Message-ID: <Pine.SGI.3.95.970222172828.16234B-100000@shellx.best.com> (raw)
In-Reply-To: dewar.856619522@merv
On 22 Feb 1997, Robert Dewar wrote:
> iBrian said
>
> << Seriously, I was convinced at the end of that discussion that the
> restriction was necessary for "political" reasons. But stuff like this
> library makes me more sore about it. Ada could have been a better language.
> Oh well.>>
>
> Yes, but best is the enemy of good :-)
Of course. I am still convinced that the compromise was correct.
If the issue is ever revisited in the design of a future "Ada-like"
language, all of the GNAT code that uses Unrestricted_Access will
provide support to those who argue for removing the restriction.
> Sure everyone has a few pet peeves. Tuck will never forgive Robert for
> helping to keep 'Class for untagged types out (neither will Bob Duff),
> and Robert will never forgive Tuck for refusing to fight for in out
> parameters for functions (but can't blame Bob, he agrees with me on
> that one).
>
> P.S. a giant :-) applies to the last paragraph :-)
It would be great if all of the minutes of those design discussions
were HTMLified. (So, why *didn't* you want 'Class for untagged types?)
>
> Note that the particular case at hand (restricting 'Access on subprograms
> because of dificulties with display implementations) did not turn out to
> be a theoretical concern. Two of the currently validated Ada 95 compilers
> (Aonix and RR), both use displays. Now who can say if this one thing would
> have been enough to seriously discombobulate those two implementations (at
> the time, both vendors thought it was significant).
I think not delaying these compilers was a good enough reason,
and was much more compelling than the technical arguments. But I can
still be sore, can't I? ;-)
-- Brian
next prev parent reply other threads:[~1997-02-22 0:00 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-02-12 0:00 Reading a line of arbitrary length Thomas Koenig
1997-02-12 0:00 ` Robert Dewar
1997-02-12 0:00 ` David C. Hoos, Sr.
1997-02-13 0:00 ` Jeff Carter
1997-02-13 0:00 ` Ted Dennison
1997-02-13 0:00 ` Rex Reges
1997-02-15 0:00 ` Matthew Heaney
1997-02-13 0:00 ` Larry Kilgallen
1997-02-13 0:00 ` Geert Bosch
1997-02-19 0:00 ` Jean-Etienne Doucet
1997-02-21 0:00 ` Mats Weber
1997-02-22 0:00 ` Robert Dewar
1997-02-24 0:00 ` Robert Dewar
1997-02-13 0:00 ` Rex Reges
[not found] ` <dewar.855848896@merv>
[not found] ` <dsmith-1302971702290001@dsmith.clark.net>
1997-02-14 0:00 ` Mats Weber
[not found] ` <33047186.463F@mds.lmco.com>
1997-02-14 0:00 ` Robert Dewar
[not found] ` <33037A74.44AF@mds.lmco.com>
1997-02-14 0:00 ` Mats Weber
1997-02-15 0:00 ` Robert Dewar
1997-02-17 0:00 ` Mats Weber
1997-02-17 0:00 ` Robert Dewar
[not found] ` <dewar.855929857@merv>
1997-02-14 0:00 ` Rex Reges
1997-02-14 0:00 ` Gene Ouye
1997-02-15 0:00 ` Robert Dewar
1997-02-15 0:00 ` Brian Rogoff
1997-02-15 0:00 ` Robert Dewar
1997-02-16 0:00 ` Brian Rogoff
1997-02-17 0:00 ` Robert Dewar
1997-02-16 0:00 ` Jon S Anthony
1997-02-18 0:00 ` Robert Dewar
1997-02-22 0:00 ` Jon S Anthony
1997-02-21 0:00 ` Brian Rogoff
1997-02-22 0:00 ` Robert Dewar
1997-02-22 0:00 ` Brian Rogoff [this message]
1997-02-23 0:00 ` Robert Dewar
1997-02-25 0:00 ` Jon S Anthony
1997-02-26 0:00 ` Robert Dewar
1997-02-27 0:00 ` Jon S Anthony
1997-03-02 0:00 ` Robert Dewar
1997-03-03 0:00 ` Fergus Henderson
1997-03-03 0:00 ` Robert Dewar
1997-03-03 0:00 ` Larry Kilgallen
1997-03-04 0:00 ` Fergus Henderson
1997-03-05 0:00 ` Jon S Anthony
1997-03-02 0:00 ` Robert Dewar
1997-03-03 0:00 ` Jon S Anthony
1997-03-03 0:00 ` Robert Dewar
1997-03-04 0:00 ` Thomas Koenig
1997-03-05 0:00 ` Larry Kilgallen
1997-03-06 0:00 ` Robert Dewar
1997-03-06 0:00 ` Robert Dewar
[not found] ` <dewar.857447653@m <JSA.97Mar4154951@alexandria>
1997-03-05 0:00 ` Robert A Duff
1997-03-05 0:00 ` Jon S Anthony
1997-03-06 0:00 ` Robert A Duff
1997-03-06 0:00 ` Robert Dewar
1997-03-03 0:00 ` Jon S Anthony
1997-03-03 0:00 ` Robert Dewar
1997-03-03 0:00 ` Jon S Anthony
1997-03-03 0:00 ` Jon S Anthony
1997-03-04 0:00 ` Jon S Anthony
1997-03-04 0:00 ` Jon S Anthony
1997-03-05 0:00 ` Larry Kilgallen
1997-03-06 0:00 ` Fergus Henderson
1997-03-06 0:00 ` Really more GC talk (was: Reading a line of arbitrary length) Larry Kilgallen
1997-03-11 0:00 ` Fergus Henderson
1997-03-11 0:00 ` Robert Dewar
1997-03-12 0:00 ` Fergus Henderson
1997-03-05 0:00 ` Reading a line of arbitrary length Jon S Anthony
1997-02-16 0:00 ` Matthew Heaney
1997-02-16 0:00 ` Robert Dewar
1997-02-16 0:00 ` Matthew Heaney
1997-02-17 0:00 ` Robert Dewar
1997-02-25 0:00 ` Jon S Anthony
1997-03-04 0:00 ` Fergus Henderson
1997-03-05 0:00 ` Richard A. O'Keefe
1997-03-06 0:00 ` Fergus Henderson
1997-03-06 0:00 ` Robert Dewar
1997-03-11 0:00 ` Fergus Henderson
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