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From: "G.B." <bauhaus@notmyhomepage.invalid>
Subject: Re: Ada 2012 Constraints (WRT an Ada IR)
Date: Mon, 12 Dec 2016 16:23:45 +0100
Date: 2016-12-12T16:23:45+01:00	[thread overview]
Message-ID: <o2mfbd$s5r$1@dont-email.me> (raw)
In-Reply-To: <o2lndc$fmo$1@gioia.aioe.org>

On 12/12/2016 09:33, Dmitry A. Kazakov wrote:
> On 12/12/2016 00:58, Paul Rubin wrote:

>> Ada certainly allows Pre=> to be checked at runtime.
>
> Because they are not preconditions,

Right, the aspect is called Pre, not Precondition. Good Thing.
The language makers aren't usually shy about using full
names, so... The Rationale outlines their intent.

> part of the subprogram body.

Does the LRM state that Pre checks must be part
of the subprogram body? I don't think so.

> Surely you could not turn it off, but you could optimize it away.

How so, if the programmer has configured Checks?

  reply	other threads:[~2016-12-12 15:23 UTC|newest]

Thread overview: 195+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-28 23:49 Ada 2012 Constraints (WRT an Ada IR) Shark8
2016-11-29  8:17 ` G.B.
2016-11-29 20:32   ` Shark8
2016-11-29 20:44     ` Dmitry A. Kazakov
2016-11-29 20:51       ` Shark8
2016-11-29 21:06         ` Dmitry A. Kazakov
2016-11-29 22:59           ` Shark8
2016-11-30  8:31             ` Dmitry A. Kazakov
2016-11-30 18:28               ` Shark8
2016-11-30 20:26                 ` Niklas Holsti
2016-12-01  0:16                   ` Shark8
2016-12-01 22:15                     ` Randy Brukardt
2016-11-30 20:45                 ` Dmitry A. Kazakov
2016-12-01  0:58                   ` Shark8
2016-12-01  8:55                     ` Dmitry A. Kazakov
2016-12-01 22:26                       ` Randy Brukardt
2016-12-02 16:21                         ` Dmitry A. Kazakov
2016-12-02 19:15                           ` Randy Brukardt
2016-12-03 10:21                             ` Dmitry A. Kazakov
2016-12-02 19:50                           ` G.B.
2016-12-03 10:23                             ` Dmitry A. Kazakov
2016-12-03 14:02                               ` G.B.
2016-12-03 16:26                                 ` Dmitry A. Kazakov
2016-12-04 15:28                                   ` Robert Eachus
2016-12-05  8:41                                     ` Stefan.Lucks
2016-12-05  8:58                                       ` Dmitry A. Kazakov
2016-12-05 11:09                                         ` Simon Wright
2016-12-05 18:42                                           ` Shark8
2016-12-05 22:13                                             ` Dmitry A. Kazakov
2016-12-06 20:51                                               ` Shark8
2016-12-06 21:07                                                 ` Dmitry A. Kazakov
2016-12-06 21:44                                                   ` Shark8
2016-12-06 23:23                                                     ` Randy Brukardt
2016-12-07 22:42                                                       ` Shark8
2016-12-07  1:08                                                     ` Dennis Lee Bieber
2016-12-07  6:36                                                       ` Niklas Holsti
2016-12-07 13:10                                                         ` Dennis Lee Bieber
2016-12-07 22:55                                                           ` Brian Drummond
2016-12-08  2:44                                                         ` Shark8
2016-12-07 10:04                                                       ` G.B.
2016-12-07 10:14                                                         ` G.B.
2016-12-07 10:51                                                         ` J-P. Rosen
2016-12-08 18:33                                                           ` G.B.
2016-12-09  8:26                                                             ` J-P. Rosen
2016-12-09  8:56                                                               ` G.B.
2016-12-10 15:13                                                                 ` Jacob Sparre Andersen
2016-12-11 19:50                                                                   ` Shark8
2016-12-05 22:07                                           ` Dmitry A. Kazakov
2016-12-06 23:09                                             ` Randy Brukardt
2016-12-07 10:03                                               ` Dmitry A. Kazakov
2016-12-07 22:37                                                 ` Randy Brukardt
2016-12-08  8:46                                                   ` Dmitry A. Kazakov
2016-12-10 15:24                                               ` Jacob Sparre Andersen
2016-12-09  9:12                                           ` Robert Eachus
2016-12-05 19:22                                         ` G.B.
2016-12-05 22:18                                           ` Dmitry A. Kazakov
2016-12-05 22:12                                         ` Randy Brukardt
2016-12-05 22:26                                           ` Dmitry A. Kazakov
2016-12-06  9:29                                             ` Simon Wright
2016-12-06 10:01                                               ` Dmitry A. Kazakov
2016-12-06 23:15                                             ` Randy Brukardt
2016-12-07 10:20                                               ` Dmitry A. Kazakov
2016-12-07 22:26                                                 ` Randy Brukardt
2016-12-08  8:57                                                   ` Dmitry A. Kazakov
2016-12-08  9:42                                                     ` G.B.
2016-12-08 10:03                                                       ` Dmitry A. Kazakov
2016-12-08 18:35                                                         ` G.B.
2016-12-09  9:38                                                           ` Dmitry A. Kazakov
2016-12-11 11:21                                                             ` G.B.
2016-12-11 12:28                                                               ` Dmitry A. Kazakov
2016-12-11 13:31                                                                 ` G.B.
2016-12-11 15:40                                                                   ` Dmitry A. Kazakov
2016-12-11 20:51                                                                     ` G.B.
2016-12-12  8:27                                                                       ` Dmitry A. Kazakov
2016-12-12 15:31                                                                         ` G.B.
2016-12-12 17:39                                                                           ` Dmitry A. Kazakov
2016-12-12 18:55                                                                             ` G.B.
2016-12-12 20:53                                                                               ` Dmitry A. Kazakov
2016-12-13  7:15                                                                                 ` G.B.
2016-12-13  8:27                                                                                   ` Dmitry A. Kazakov
2016-12-13 10:39                                                                                     ` G.B.
2016-12-13 11:19                                                                                       ` Dmitry A. Kazakov
2016-12-13 16:59                                                                                         ` G.B.
2016-12-13 21:11                                                                                           ` Dmitry A. Kazakov
2016-12-13 22:13                                                                                             ` Shark8
2016-12-14  8:42                                                                                               ` Dmitry A. Kazakov
2016-12-14 11:04                                                                                                 ` G.B.
2016-12-14 11:25                                                                                                   ` Dmitry A. Kazakov
2016-12-14 12:44                                                                                                     ` G.B.
2016-12-14 12:52                                                                                                       ` Dmitry A. Kazakov
2016-12-14 16:31                                                                                                         ` G.B.
2016-12-14 16:52                                                                                                           ` Dmitry A. Kazakov
2016-12-14 18:14                                                                                                             ` G.B.
2016-12-14 12:05                                                                                                 ` G.B.
2016-12-14 19:23                                                                                                 ` Shark8
2016-12-14 20:04                                                                                                   ` Dmitry A. Kazakov
2016-12-14 21:46                                                                                                     ` Shark8
2016-12-15  8:41                                                                                                       ` Dmitry A. Kazakov
2016-12-15 10:31                                                                                                         ` G.B.
2016-12-15 13:17                                                                                                           ` Dmitry A. Kazakov
2016-12-15 13:27                                                                                                             ` Dmitry A. Kazakov
2016-12-15 19:50                                                                                                             ` G.B.
2016-12-16 10:04                                                                                                               ` Dmitry A. Kazakov
2016-12-16 11:48                                                                                                                 ` G.B.
2016-12-16 12:56                                                                                                                   ` Stefan.Lucks
2016-12-16 19:59                                                                                                                     ` Randy Brukardt
2016-12-16 20:35                                                                                                                     ` G.B.
2016-12-17  9:33                                                                                                                       ` Stefan.Lucks
2016-12-19 22:57                                                                                                                         ` Randy Brukardt
2016-12-16 13:24                                                                                                                   ` Dmitry A. Kazakov
2016-12-15 14:34                                                                                                         ` Shark8
2016-12-15 14:53                                                                                                           ` Dmitry A. Kazakov
2016-12-15 22:34                                                                                                             ` Shark8
2016-12-16  8:28                                                                                                               ` Dmitry A. Kazakov
2016-12-17  3:46                                                                                                                 ` Shark8
2016-12-14 12:21                                                                                             ` G.B.
2016-12-14 12:55                                                                                               ` Dmitry A. Kazakov
2016-12-14 16:21                                                                                                 ` G.B.
2016-12-14 16:55                                                                                                   ` Dmitry A. Kazakov
2016-12-14 18:55                                                                                                     ` G.B.
2016-12-13 18:25                                                                                         ` Shark8
2016-12-13 21:11                                                                                           ` Dmitry A. Kazakov
2016-12-13 22:32                                                                                             ` Shark8
2016-12-14  8:54                                                                                               ` Dmitry A. Kazakov
2016-12-14 22:53                                                                                                 ` Randy Brukardt
2016-12-15  8:44                                                                                                   ` Dmitry A. Kazakov
2016-12-15 22:19                                                                                                     ` Randy Brukardt
2016-12-16  8:38                                                                                                       ` Dmitry A. Kazakov
2016-12-16 19:51                                                                                                         ` Randy Brukardt
2016-12-17  9:13                                                                                                           ` Dmitry A. Kazakov
2016-12-19 22:33                                                                                                             ` Randy Brukardt
2016-12-20 11:00                                                                                                               ` Dmitry A. Kazakov
2016-12-21  0:54                                                                                                                 ` Shark8
2016-12-21  0:59                                                                                                                 ` Randy Brukardt
2016-12-21 15:56                                                                                                                   ` Dmitry A. Kazakov
2016-12-21 18:26                                                                                                                     ` G.B.
2016-12-21 21:15                                                                                                                       ` Dmitry A. Kazakov
2016-12-22  9:54                                                                                                                         ` G.B.
2016-12-22 10:16                                                                                                                           ` Dmitry A. Kazakov
2016-12-14 11:46                                                                                             ` G.B.
2016-12-12 19:48                                                                             ` Shark8
2016-12-12 20:46                                                                               ` Dmitry A. Kazakov
2016-12-12 21:33                                                                                 ` Shark8
2016-12-13  8:28                                                                                   ` Dmitry A. Kazakov
2016-12-13 18:53                                                                                     ` Shark8
2016-12-13 21:11                                                                                       ` Dmitry A. Kazakov
2016-12-13 22:16                                                                                         ` Shark8
2016-12-14  9:00                                                                                           ` Dmitry A. Kazakov
2016-12-11 23:58                                                                   ` Paul Rubin
2016-12-12  8:33                                                                     ` Dmitry A. Kazakov
2016-12-12 15:23                                                                       ` G.B. [this message]
2016-12-12 15:51                                                                         ` G.B.
2016-12-09 21:46                                                     ` Randy Brukardt
2016-12-13 11:56                                         ` Alejandro R. Mosteo
2016-12-13 15:02                                           ` Dmitry A. Kazakov
2016-12-13 17:38                                             ` Alejandro R. Mosteo
2016-12-05 22:06                                       ` Randy Brukardt
2016-11-29 17:53 ` Niklas Holsti
2016-11-29 18:21   ` Dmitry A. Kazakov
2016-11-29 20:45   ` Shark8
2016-11-30  0:03     ` Randy Brukardt
2016-11-30  0:59       ` Shark8
2016-12-01 10:33   ` AdaMagica
2016-11-29 23:52 ` Randy Brukardt
2016-11-30  1:24   ` Shark8
2016-11-30 22:12     ` Randy Brukardt
2016-11-30  1:29   ` Shark8
2016-11-30 22:17     ` Randy Brukardt
2016-12-01  1:21       ` Shark8
2016-12-01 22:07         ` Randy Brukardt
2016-12-01 10:06   ` AdaMagica
  -- strict thread matches above, loose matches on Subject: below --
2016-12-09 21:41 Randy Brukardt
2016-12-09 22:32 ` Niklas Holsti
2016-12-13  0:41   ` Randy Brukardt
2016-12-13  2:34     ` Shark8
2016-12-13 22:35       ` Randy Brukardt
2016-12-14  0:38         ` Shark8
2016-12-13 20:45     ` Niklas Holsti
2016-12-13 23:19       ` Randy Brukardt
2016-12-14  0:53         ` Shark8
2016-12-14 22:22           ` Randy Brukardt
2016-12-13 22:45 Randy Brukardt
2016-12-14 22:40 Randy Brukardt
2016-12-15  8:48 ` Dmitry A. Kazakov
2016-12-15 22:24   ` Randy Brukardt
2016-12-16  8:40     ` Dmitry A. Kazakov
2016-12-16 19:46       ` Randy Brukardt
2016-12-16 20:14         ` Dmitry A. Kazakov
2016-12-19 22:52           ` Randy Brukardt
2016-12-20 10:59             ` Dmitry A. Kazakov
2016-12-21  0:50               ` Randy Brukardt
2016-12-21 15:56                 ` Dmitry A. Kazakov
2016-12-21 22:03 Randy Brukardt
2016-12-21 23:02 ` Shark8
2016-12-21 22:12 Randy Brukardt
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