From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Fixed point constants issue
Date: Wed, 15 Sep 2010 10:35:22 +0200
Date: 2010-09-15T10:35:22+02:00 [thread overview]
Message-ID: <1nlhu18d10l2j$.1o2b3qlrc5rki$.dlg@40tude.net> (raw)
In-Reply-To: op.vi095qh0d20q5n@jellix.jlfencey.com
On Tue, 14 Sep 2010 19:42:52 +0200, Vinzent Hoefler wrote:
> On Tue, 14 Sep 2010 09:47:03 +0200, Dmitry A. Kazakov
> <mailbox@dmitry-kazakov.de> wrote:
>
>> Well, I don't disagree, but the part of the problem is a non-intended
>> use.
>
> Well, the actually intended use was to create a range constrained subtype
> from an existing full-range fixed point type:
>
> -- 8< -- snip --
> type BASE_TYPE is delta 1.0 / 64.0 range 0.0 .. 1.0;
> for BASE_TYPE'Small use 1.0 / 128.0;
But use suggests rather:
type Base_Type is delta 0.01 digits 3 range 0.0..1.0;
or
type Base_Type is delta 0.01 digits 3 range -1.0..1.0;
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2010-09-15 8:35 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-13 17:27 Fixed point constants issue Vinzent Hoefler
2010-09-13 18:04 ` Dmitry A. Kazakov
2010-09-13 18:25 ` Vinzent Hoefler
2010-09-13 19:05 ` Niklas Holsti
2010-09-13 20:35 ` Vinzent Hoefler
2010-09-13 20:35 ` Jeffrey Carter
2010-09-13 21:06 ` Vinzent Hoefler
2010-09-14 5:39 ` Niklas Holsti
2010-09-24 14:43 ` Markus Schöpflin
2010-09-24 20:05 ` Vinzent Hoefler
2010-09-24 21:38 ` Jeffrey Carter
2010-09-24 22:42 ` Vinzent Hoefler
2010-09-25 0:16 ` Jeffrey Carter
2010-09-27 10:33 ` Markus Schöpflin
2010-09-27 18:57 ` Jeffrey Carter
2010-09-28 8:16 ` Markus Schöpflin
2010-09-28 17:28 ` Jeffrey Carter
2010-10-05 6:27 ` Randy Brukardt
2010-10-05 18:40 ` Jeffrey Carter
2010-09-27 17:58 ` Adam Beneschan
2010-09-13 20:32 ` Dmitry A. Kazakov
2010-09-13 21:08 ` Vinzent Hoefler
2010-09-14 6:54 ` J-P. Rosen
2010-09-14 18:28 ` Vinzent Hoefler
2010-09-14 7:47 ` Dmitry A. Kazakov
2010-09-14 17:42 ` Vinzent Hoefler
2010-09-15 8:35 ` Dmitry A. Kazakov [this message]
2010-09-15 17:24 ` Vinzent Hoefler
2010-09-15 20:11 ` Dmitry A. Kazakov
2010-09-14 19:44 ` Keith Thompson
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