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From: christoph.grein@eurocopter.com
Subject: Re: How to check a Float for NaN
Date: Fri, 9 May 2008 23:24:48 -0700 (PDT)
Date: 2008-05-09T23:24:48-07:00	[thread overview]
Message-ID: <5b277486-44c9-4929-9c75-231af65ed168@24g2000hsh.googlegroups.com> (raw)
In-Reply-To: m%8Vj.182522$D_3.92732@bgtnsc05-news.ops.worldnet.att.net

> T : Long_Long_Integer := Long_Long_Integer ( N ) ;

Anon, this is nonsense. What you present is a type conversion Float to
Long_Long_Integer, which will not work (it will round to the next
nearest integer value or raise Constraint_Error if the float value is
out of range). What is really needed and will work is an unchecked
conversion (this will leave all bits unchanged).



  reply	other threads:[~2008-05-10  6:24 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-30 10:27 How to check a Float for NaN Jerry
2008-04-30 10:47 ` christoph.grein
2008-04-30 10:50   ` christoph.grein
2008-04-30 15:02     ` Adam Beneschan
2008-04-30 20:33       ` Jerry
2008-04-30 23:23         ` Adam Beneschan
2008-05-01  1:00           ` Adam Beneschan
2008-05-01 19:52             ` Keith Thompson
2008-05-01 23:57               ` Jerry
2008-04-30 23:29       ` Randy Brukardt
2008-05-01  8:04       ` Stuart
2008-05-01 14:38         ` Adam Beneschan
2008-05-01 17:14           ` Stuart
2008-05-01 19:22             ` Randy Brukardt
2008-05-02  0:04         ` Jerry
2008-04-30 20:36 ` Jerry
2008-04-30 21:53   ` Adam Beneschan
2008-05-01  1:05     ` Jerry
2014-05-22  7:27   ` jan.de.kruyf
2014-05-22  8:09     ` Dmitry A. Kazakov
2014-05-22  9:24       ` Simon Wright
2014-05-22  9:48         ` Dmitry A. Kazakov
2014-05-22 15:28           ` Adam Beneschan
2014-05-22 16:31             ` Dmitry A. Kazakov
2014-05-22 23:33               ` Adam Beneschan
2014-05-23  7:38                 ` Dmitry A. Kazakov
2014-05-23 21:39                 ` Randy Brukardt
2014-05-27  8:35                   ` Dmitry A. Kazakov
2014-05-27 12:35                   ` Maurizio Tomasi
2014-05-27 15:53                     ` Adam Beneschan
2014-05-27 22:35                       ` Randy Brukardt
2014-05-27 22:59                         ` Jeffrey Carter
2014-05-28  7:32                         ` Dmitry A. Kazakov
2014-05-28  8:40                       ` Maurizio Tomasi
2008-05-05 18:23 ` Martin Krischik
2008-05-05 20:49   ` Adam Beneschan
2008-05-06 18:09     ` Jerry
2008-05-06 18:45       ` Wiljan Derks
2008-05-06 22:18         ` Adam Beneschan
2008-05-07 22:56           ` Randy Brukardt
2008-05-07 22:56           ` Randy Brukardt
2008-05-07 23:20             ` Adam Beneschan
2008-05-09  7:24             ` Stephen Leake
2008-05-10 17:00   ` anon
2008-05-11 22:00     ` Keith Thompson
2008-05-12  2:01       ` anon
2008-05-09 19:49 ` anon
2008-05-10  2:36   ` Jerry
2008-05-10  3:53     ` anon
2008-05-10  6:24       ` christoph.grein [this message]
2008-05-10  8:05     ` Georg Bauhaus
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