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From: Jeffrey Carter <jrcarter@acm.org>
Subject: Re: Concatenation and Characters
Date: Tue, 22 Oct 2002 18:51:47 GMT
Date: 2002-10-22T18:51:47+00:00	[thread overview]
Message-ID: <3DB59E64.5030703@acm.org> (raw)
In-Reply-To: wcc65vuh74j.fsf@shell01.TheWorld.com

Robert A Duff wrote:
> Jeffrey Carter <jrcarter@acm.org> writes:
> 
>>...The revision process for the language has backwards
>>compatibility as a major goal, so don't expect this to change.

"This" referred to the lack of a requirement to detect a reference to an 
uninitialized variable.

> But it *did* change.  In Ada 83, the above program was erroneous (i.e.,
> had unpredictable behavior), whereas in Ada 95, it has a bounded error.
> It must print "A is greater than B" or "B is greater than A" or raise an
> exception.

The definition of what happens changed. The lack of a requirement to 
detect references to uninitialized variables didn't change.

-- 
Jeff Carter
"This school was here before you came,
and it'll be here before you go."
Horse Feathers




  reply	other threads:[~2002-10-22 18:51 UTC|newest]

Thread overview: 72+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-10 14:50 Concatenation and Characters Justin Birtwell
2002-10-10 14:55 ` Preben Randhol
2002-10-10 15:04   ` Justin Birtwell
2002-10-10 15:22     ` Preben Randhol
2002-10-10 15:30       ` Justin Birtwell
2002-10-10 16:05         ` Georg Bauhaus
2002-10-10 16:07         ` Preben Randhol
2002-10-10 17:45         ` Robert A Duff
2002-10-10 15:32       ` Justin Birtwell
2002-10-10 15:36         ` Preben Randhol
2002-10-10 16:44         ` Mark Biggar
2002-10-10 17:45           ` Stephen Leake
2002-10-10 21:53             ` Mark Biggar
2002-10-18 17:03           ` Programmer Dude
2002-10-18 18:13             ` Preben Randhol
2002-10-18 18:36             ` Wes Groleau
2002-10-21 15:16               ` Georg Bauhaus
2002-10-18 21:33             ` Mark Biggar
2002-10-20  2:01               ` Dmitry A.Kazakov
2002-10-21 14:13                 ` Wes Groleau
2002-10-21 15:22                   ` Dmitry A. Kazakov
2002-10-21 19:38                     ` Georg Bauhaus
2002-10-22 22:15                       ` Dmitry A.Kazakov
2002-10-22 12:05                         ` Georg Bauhaus
2002-10-22 12:19                           ` Lutz Donnerhacke
2002-10-22 14:43                             ` Georg Bauhaus
2002-10-23  8:39                           ` Dmitry A. Kazakov
2002-10-23 14:39                             ` Georg Bauhaus
2002-10-24  8:18                               ` Dmitry A. Kazakov
2002-10-21 16:50                   ` Warren W. Gay VE3WWG
2002-10-21 15:20             ` Georg Bauhaus
2002-10-21 17:51               ` Programmer Dude
2002-10-21 18:48                 ` Jim Rogers
2002-10-21 19:44                   ` tmoran
2002-10-21 20:42                   ` Programmer Dude
2002-10-22  1:42                     ` Jeffrey Carter
2002-10-22 14:37                       ` Robert A Duff
2002-10-22 18:51                         ` Jeffrey Carter [this message]
2002-10-23  7:01                         ` Pascal Obry
2002-10-22 14:45                       ` Matthew Heaney
2002-10-22 18:47                         ` Jeffrey Carter
2002-10-22 21:31                         ` Robert A Duff
     [not found]                         ` <3DB59D75.20609 <wccd6q29n3l.fsf@shell01.TheWorld.com>
2002-10-23  2:02                           ` Jeffrey Carter
2002-10-23 13:16                             ` Matthew Heaney
2002-10-23 19:11                               ` Jeffrey Carter
2002-10-23 15:24                             ` Robert A Duff
2002-10-23 19:24                               ` Jeffrey Carter
2002-10-24  0:33                                 ` Robert A Duff
2002-10-22  3:46                     ` Jim Rogers
2002-10-22 14:48                       ` Robert A Duff
2002-10-22 15:02                         ` Fraser Wilson
2002-10-22 15:38                           ` David C. Hoos
2002-10-22 15:44                             ` Fraser Wilson
2002-10-22 16:13                         ` Robert A Duff
2002-10-23  8:58                           ` Dmitry A. Kazakov
2002-10-23  9:08                             ` Lutz Donnerhacke
2002-10-23  9:34                               ` Dmitry A. Kazakov
2002-10-23 10:10                                 ` Lutz Donnerhacke
2002-10-23 17:15                                 ` Frank J. Lhota
2002-10-24  8:41                                   ` Dmitry A. Kazakov
2002-10-24  9:25                                   ` Fraser Wilson
2002-10-24 14:13                                     ` Matthew Heaney
     [not found]                         ` <un <wcc7kgazc20.fsf@shell01.TheWorld.com>
2002-10-22 16:46                           ` David C. Hoos
2002-10-22  8:51                   ` Stuart Palin
2002-10-22 18:56                     ` Programmer Dude
2002-10-21 19:42                 ` Georg Bauhaus
  -- strict thread matches above, loose matches on Subject: below --
2002-10-11  5:04 Grein, Christoph
2002-10-11 10:30 ` Preben Randhol
2002-10-23  5:15 Grein, Christoph
2002-10-23 13:19 ` Matthew Heaney
2002-10-24  5:53 Grein, Christoph
2002-10-24 14:04 ` Matthew Heaney
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