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From: J Kimball <nntp@kmbll.com>
Subject: Making guarantees about record components
Date: Tue, 19 Nov 2013 12:49:26 -0600
Date: 2013-11-19T12:49:26-06:00	[thread overview]
Message-ID: <l6gbro$1oc$1@loke.gir.dk> (raw)

Hello

I'm trying to guarantee that two record component values map to the same
value of another type.

type A is (...);
type C is (...);

M : array (A) of C := (...);

type R is record
   A1 : A;
   A2 : A;
end record
   with Dynamic_Predicate => (M (R.A1) = M (R.A2) );

Is this the best solution we have as of Ada 2012?

Regards


             reply	other threads:[~2013-11-19 18:49 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-19 18:49 J Kimball [this message]
2013-11-19 20:20 ` Making guarantees about record components Anh Vo
2013-11-19 22:57 ` Jeffrey Carter
2013-11-20  9:36   ` Stephen Leake
2013-11-20 17:37     ` Jeffrey Carter
2013-11-21  6:53       ` Stephen Leake
2013-11-20 20:58   ` tmoran
2013-11-19 23:38 ` Shark8
2013-11-20  8:01   ` Dmitry A. Kazakov
2013-11-22  5:46 ` J Kimball
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