From: "Vinzent Hoefler" <nntp-2010-10@t-domaingrabbing.de>
Subject: Re: initialize an array (1-D) at elaboration using an expression based on the index?
Date: Sat, 16 Oct 2010 03:11:27 +0200
Date: 2010-10-16T03:11:27+02:00 [thread overview]
Message-ID: <op.vkm9ldfu0k3wt7@jellix.jlfencey.com> (raw)
In-Reply-To: a2453b6e-05e7-47eb-ab0a-acb19bf50a04@i21g2000yqg.googlegroups.com
On Sat, 16 Oct 2010 02:54:05 +0200, Gene <gene.ressler@gmail.com> wrote:
> It's ugly, but you can get the effect with something like:
>
> Initializer_Index : Natural := 0;
>
> function Initial_Function_Of_Index return Float is
> begin
> Initializer_Index := Initializer_Index + 1;
> return 2.0 * Float(Initializer_Index);
> end;
>
> A : array(1 .. 100) of Float := (others =>
> Initializer_Function_Of_Index);
Don't try this at home, kids.
See ARM 4.3.3(23) about evaluation order.
Vinzent.
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next prev parent reply other threads:[~2010-10-16 1:11 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-15 23:03 initialize an array (1-D) at elaboration using an expression based on the index? Nasser M. Abbasi
2010-10-15 23:31 ` Vinzent Hoefler
2010-10-16 0:16 ` Adam Beneschan
2010-10-16 0:29 ` Nasser M. Abbasi
2010-10-16 1:47 ` Robert A Duff
2010-10-16 1:01 ` Randy Brukardt
2010-10-16 10:08 ` Phil Clayton
2010-10-18 15:03 ` Adam Beneschan
2010-10-19 6:29 ` Randy Brukardt
2010-10-20 20:01 ` Phil Clayton
2010-10-19 16:34 ` Britt Snodgrass
2010-10-19 18:05 ` Jeffrey Carter
2010-10-19 19:00 ` Vinzent Hoefler
2010-11-10 14:33 ` Georg Bauhaus
2010-11-10 15:51 ` Adam Beneschan
2010-11-10 17:19 ` Dmitry A. Kazakov
2010-11-10 18:03 ` Adam Beneschan
2010-11-11 1:07 ` Georg Bauhaus
2010-11-11 8:30 ` Dmitry A. Kazakov
2010-11-11 12:02 ` Robert A Duff
2010-11-11 14:19 ` Georg Bauhaus
2010-10-16 0:52 ` Jeffrey Carter
2010-10-16 0:54 ` Gene
2010-10-16 1:11 ` Vinzent Hoefler [this message]
2010-10-21 13:44 ` Chad R. Meiners
2010-10-24 16:40 ` Shark8
2010-10-24 22:48 ` Phil Clayton
2010-10-25 2:23 ` Shark8
2010-10-29 23:26 ` Phil Clayton
2010-10-31 18:47 ` Shark8
2010-10-31 21:59 ` Georg Bauhaus
2010-11-01 0:45 ` Phil Clayton
2010-11-01 1:55 ` Shark8
2010-10-30 6:34 ` Brian Drummond
2010-10-31 19:00 ` Shark8
2010-10-31 18:09 ` (see below)
2010-10-31 19:35 ` Shark8
2010-10-31 22:47 ` (see below)
2010-11-01 0:07 ` Shark8
2010-10-31 23:21 ` (see below)
2010-10-31 21:26 ` Brian Drummond
2010-11-12 18:10 ` Randy Brukardt
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