From: Simon Wright <simon@pushface.org>
Subject: Re: Question: dynamic rename?
Date: Sat, 03 Sep 2011 11:04:05 +0100
Date: 2011-09-03T11:04:05+01:00 [thread overview]
Message-ID: <m2fwkedjsa.fsf@pushface.org> (raw)
In-Reply-To: 1120rpf8n3otq.1r0ysnixm1bwt.dlg@40tude.net
"Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> writes:
> On Fri, 2 Sep 2011 19:28:38 -0700 (PDT), Darkwing wrote:
>
>> Is there an Ada elegant way to do something like the following:
>>
>> signal : signal_type renames =>
>> case configuration is
>> when one => signal_one;
>> when two => signal_two;
>> end case;
>
> Nested subprogram taking signal as an argument.
I thought that, but what if signal_one, signal_two were variables and
you needed an lvalue? I think you'd need to return an access value. Must
depend very much on context.
next prev parent reply other threads:[~2011-09-03 10:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-03 2:28 Question: dynamic rename? Darkwing
2011-09-03 8:03 ` Dmitry A. Kazakov
2011-09-03 10:04 ` Simon Wright [this message]
2011-09-03 10:47 ` Dmitry A. Kazakov
2011-09-03 12:27 ` ytomino
2011-09-03 13:22 ` Pascal Obry
2011-09-04 3:11 ` Darkwing
2011-09-04 8:43 ` Pascal Obry
2011-09-07 16:35 ` Anh Vo
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