From: Jacob Sparre Andersen <sparre@nbi.dk>
Subject: Use aggregates (Was: Allocation question)
Date: 11 May 2009 12:51:07 +0200
Date: 2009-05-11T12:51:07+02:00 [thread overview]
Message-ID: <87prefhq04.fsf@nbi.dk> (raw)
In-Reply-To: 4a07fc7a$0$2855$ba620e4c@news.skynet.be
Olivier Scalbert wrote:
> procedure Fill(Image: in out Image_T; Color: Color_T) is
> begin
> for x in Image'range(1) loop
> for y in Image'range(2) loop
> Image(x,y) := Color;
> end loop;
> end loop;
> end Fill;
I would sugges that you rather wrote this:
Image := (others => (others => Color));
It is a more precise expression of what (I guess) you want done, and
thus it gives the compiler more precise information to work with.
Greetings,
Jacob
--
"Any newsgroup where software developers hang out is
an Emacs newsgroup."
next prev parent reply other threads:[~2009-05-11 10:51 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-11 10:23 Allocation question Olivier Scalbert
2009-05-11 10:38 ` Georg Bauhaus
2009-05-11 10:40 ` Ludovic Brenta
2009-05-11 12:14 ` Olivier Scalbert
2009-05-11 12:18 ` Ludovic Brenta
2009-05-11 13:01 ` Olivier Scalbert
2009-05-11 12:26 ` Jacob Sparre Andersen
2009-05-11 13:27 ` Ludovic Brenta
2009-05-11 10:51 ` Jacob Sparre Andersen [this message]
2009-05-11 11:46 ` Use aggregates (Was: Allocation question) Olivier Scalbert
2009-05-11 12:16 ` Ludovic Brenta
2009-05-11 21:26 ` sjw
2009-05-12 5:58 ` GNAT, aggregates and efficiency (Was: Use aggregates) Jacob Sparre Andersen
2009-05-12 18:57 ` sjw
2009-05-12 7:47 ` Use aggregates (Was: Allocation question) Martin
2009-05-12 10:24 ` Brian Drummond
2009-05-12 11:07 ` Georg Bauhaus
2009-05-12 11:14 ` Georg Bauhaus
2009-05-12 21:18 ` Randy Brukardt
2009-05-13 16:38 ` Martin
2009-05-13 20:38 ` Randy Brukardt
2009-05-14 10:48 ` Martin
2009-05-12 9:13 ` Emacs Stephen Leake
2009-05-12 9:38 ` Emacs Ludovic Brenta
2009-05-12 9:46 ` Emacs Olivier Scalbert
2009-05-11 10:57 ` Allocation question Philipp Riegger
2009-05-11 12:18 ` Georg Bauhaus
2009-05-11 12:36 ` Philipp Riegger
2009-05-11 23:32 ` Brian Drummond
2009-05-12 1:09 ` tmoran
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