From: dhenry <tfc.duke@gmail.com>
Subject: Duration'Image, Duration'Value and Duration'Last
Date: Thu, 19 Feb 2009 07:33:23 -0800 (PST)
Date: 2009-02-19T07:33:23-08:00 [thread overview]
Message-ID: <f264e89b-9890-4b88-9d4a-1c16d824cded@f24g2000vbf.googlegroups.com> (raw)
Hello,
I'm experimenting something strange when manipulating Duration'Image,
Duration'Value and Duration'Last with GNAT :
The result of Duration'Value(Duration'Image(Duration'Last)) is
different from the result of S : String := Duration'Image
(Duration'Last) and then Duration'Value(S).
Here is a test program that shows the issue:
-----------------------------------------------------
with Ada.Text_IO; use Ada.Text_IO;
procedure Test is
S : String := Duration'Image (Duration'Last);
D : Duration := Duration'Value (S);
begin
Put_Line (Duration'Image (D));
Put_Line (Duration'Image (Duration'Last));
end Test;
-----------------------------------------------------
This test program gives me:
-9223372036.854775810
9223372036.854775810
Note that -9223372036.854775810 seems to be Duration'First...
Is it expected? Can someone tell me what happens here? why this
difference?
Yours,
David.
next reply other threads:[~2009-02-19 15:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-19 15:33 dhenry [this message]
2009-02-19 15:44 ` Duration'Image, Duration'Value and Duration'Last Adam Beneschan
2009-02-19 17:00 ` anon
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