From: Victor Porton <porton@narod.ru>
Subject: Re: Interfacing enums with C
Date: Sun, 17 Aug 2014 22:46:34 +0300
Date: 2014-08-17T22:46:34+03:00 [thread overview]
Message-ID: <lsr0qm$559$1@speranza.aioe.org> (raw)
In-Reply-To: lylhqmkisq.fsf@pushface.org
Simon Wright wrote:
> Victor Porton <porton@narod.ru> writes:
>
>> type Option_Type is (A, B);
>> for Option_Type'Size use Interfaces.C.unsigned'Size;
>> for Option_Type use (A=>1, B=>2);
>
> What's wrong with
>
> type Option_Type is (A, B)
> with Convention => C;
> for Option_Type use (A => 1, B => 2);
http://www.ada-auth.org/standards/12rm/html/RM-B-1.html 14/3 - 18
does not say that enumeration types are eligible for convention C.
So, in my opinion, RM does not require the following code to be compilable:
type Option_Type is (A, B)
with Convention => C;
> And your first interfacing convention is much better. IMO.
--
Victor Porton - http://portonvictor.org
next prev parent reply other threads:[~2014-08-17 19:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-17 19:02 Interfacing enums with C Victor Porton
2014-08-17 19:39 ` Simon Wright
2014-08-17 19:46 ` Victor Porton [this message]
2014-08-17 19:48 ` Victor Porton
2014-08-17 22:48 ` Peter Chapin
2014-08-18 9:19 ` Simon Wright
2014-08-18 9:17 ` Simon Wright
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