From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: String declaration and initialization
Date: Thu, 22 May 2008 18:05:50 +0200
Date: 2008-05-22T18:05:50+02:00 [thread overview]
Message-ID: <1sx14jlsjttyu$.me8s3y39ipru.dlg@40tude.net> (raw)
In-Reply-To: g144j0$4cn$1@registered.motzarella.org
On Thu, 22 May 2008 15:47:38 +0000, S�bastien wrote:
> Several times I had to do the following:
>
> declare
> buffer: String; -- Error at compile time
> begin
> case SomeTest is
> case TEST1 =>
> buffer := "Test1";
> case TEST2 =>
> buffer := "Test2";
> end case;
> MyTreatment1(buffer, buffer'Size);
You don't need buffer'Size, even if you incidentally meant buffer'Length...
> MyTreatment2(buffer, buffer'Size);
> MyTreatment3(buffer, buffer'Size);
> end;
>
> But How can I do this since I can't declare a string without constraint?
declare
function Test return String is -- Ada has scoped subprograms
begin
case Some_Test is
when Test_1 => return "Test1";
...
end case;
end Test;
Buffer: constant String := Test;
begin
My_Treatment_1 (Buffer);
...
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2008-05-22 16:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-22 15:47 String declaration and initialization Sébastien
2008-05-22 16:05 ` Dmitry A. Kazakov [this message]
2008-05-22 16:47 ` Sébastien
2008-05-23 8:18 ` Dmitry A. Kazakov
2008-05-23 9:33 ` Sébastien
2008-05-22 16:16 ` Matthew Heaney
2008-05-22 16:58 ` Sébastien
2008-05-22 17:11 ` Robert A Duff
2008-05-22 18:16 ` Matthew Heaney
2008-05-22 20:01 ` Jeffrey R. Carter
2008-05-22 16:40 ` Jean-Pierre Rosen
2008-05-22 18:09 ` Martin Krischik
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