From: Jacob Sparre Andersen <sparre@nbi.dk>
Subject: Re: Ada.Locales pseudo-string types
Date: Tue, 07 Aug 2012 09:43:29 +0200
Date: 2012-08-07T09:43:29+02:00 [thread overview]
Message-ID: <87mx274066.fsf@adaheads.sparre-andersen.dk> (raw)
In-Reply-To: c0cb9ef6-d049-44df-b184-9cf8aa6e2248@googlegroups.com
Adam Beneschan wrote:
> They already are a subtype of Character, i.e. the subtype "Character
> range 'a' .. 'z'". The only way to make it convertible is to get rid
> of the range.
What about using an aspect to instead of a subtype? Wouldn't that allow
the conversion, while still keeping the constraints?
subtype Language_Code is String (1 .. 3)
with Static_Predicate => Language_Code (1) in 'a' .. 'z' and
Language_Code (2) in 'a' .. 'z' and
Language_Code (3) in 'a' .. 'z';
Greetings,
Jacob
--
"If we weren't at least occasionally surprised by the results,
we might as well save ourselves the trouble of measuring :)"
next prev parent reply other threads:[~2012-08-09 2:43 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-06 16:45 Ada.Locales pseudo-string types Marius Amado-Alves
2012-08-06 17:10 ` Marius Amado-Alves
2012-08-06 19:15 ` J-P. Rosen
2012-08-06 19:34 ` Simon Wright
2012-08-06 20:07 ` Marius Amado-Alves
2012-08-06 20:57 ` Simon Wright
2012-08-06 21:09 ` Vasiliy Molostov
2012-08-06 23:07 ` Adam Beneschan
2012-08-06 23:23 ` Vasiliy Molostov
2012-08-06 23:46 ` Adam Beneschan
2012-08-07 1:17 ` Vasiliy Molostov
2012-08-07 7:20 ` Dmitry A. Kazakov
2012-08-07 7:43 ` Jacob Sparre Andersen [this message]
2012-08-09 20:47 ` Randy Brukardt
2012-08-07 8:44 ` Marius Amado-Alves
2012-08-07 13:14 ` Marius Amado-Alves
2012-08-07 15:42 ` Adam Beneschan
2012-08-07 18:22 ` Marius Amado-Alves
2012-08-07 20:10 ` Adam Beneschan
2012-08-07 20:42 ` Marius Amado-Alves
2012-08-07 21:38 ` Adam Beneschan
2012-08-08 7:04 ` Niklas Holsti
2012-08-08 7:18 ` Dmitry A. Kazakov
2012-08-08 7:37 ` Niklas Holsti
2012-08-08 8:09 ` Dmitry A. Kazakov
2012-08-08 11:14 ` Niklas Holsti
2012-08-08 11:59 ` Dmitry A. Kazakov
2012-08-08 14:01 ` Niklas Holsti
2012-08-09 7:48 ` Dmitry A. Kazakov
2012-08-09 8:31 ` Niklas Holsti
2012-08-09 12:17 ` Dmitry A. Kazakov
2012-08-09 15:25 ` Niklas Holsti
2012-08-09 16:43 ` Dmitry A. Kazakov
2012-08-08 8:28 ` J-P. Rosen
2012-08-08 11:35 ` Niklas Holsti
2012-08-08 14:05 ` Georg Bauhaus
2012-08-08 7:32 ` J-P. Rosen
2012-08-08 8:17 ` Niklas Holsti
2012-08-08 8:33 ` J-P. Rosen
2012-08-08 11:44 ` Niklas Holsti
2012-08-09 21:00 ` Randy Brukardt
2012-08-08 8:35 ` Dmitry A. Kazakov
2012-08-08 9:32 ` Marius Amado-Alves
2012-08-08 10:11 ` Dmitry A. Kazakov
2012-08-08 11:28 ` Marius Amado-Alves
2012-08-08 11:30 ` Marius Amado-Alves
2012-08-08 11:35 ` Marius Amado-Alves
2012-08-08 12:24 ` Dmitry A. Kazakov
2012-08-08 11:52 ` Niklas Holsti
2012-08-08 13:21 ` Dmitry A. Kazakov
2012-08-08 9:07 ` Marius Amado-Alves
2012-08-07 20:43 ` Marius Amado-Alves
2012-08-07 21:59 ` Robert A Duff
2012-08-07 22:19 ` Adam Beneschan
2012-08-08 0:37 ` Robert A Duff
2012-08-07 15:26 ` Adam Beneschan
2012-08-07 18:07 ` Marius Amado-Alves
2012-08-07 17:51 ` Simon Wright
2012-08-06 20:00 ` Marius Amado-Alves
2012-08-06 19:49 ` Jacob Sparre Andersen
2012-08-06 20:11 ` Marius Amado-Alves
2012-08-06 17:37 ` Michael Rohan
2012-08-06 18:23 ` Marius Amado-Alves
2012-08-06 19:36 ` Michael Rohan
2012-08-09 21:15 ` Randy Brukardt
2012-08-07 5:57 ` Jeffrey R. Carter
2012-08-07 15:46 ` Adam Beneschan
2012-08-07 17:51 ` Jeffrey R. Carter
2012-08-09 21:17 ` Randy Brukardt
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