From: tmoran@acm.org
Subject: Re: Ada array vs C pointer (call by reference)
Date: Fri, 27 Jun 2008 13:13:45 -0500
Date: 2008-06-27T13:13:45-05:00 [thread overview]
Message-ID: <f4mdnWCIvtJEsPjVnZ2dnUVZ_vSdnZ2d@comcast.com> (raw)
In-Reply-To: 5df91e99-a972-48f7-b466-3eb05dc0a915@m3g2000hsc.googlegroups.com
>Is there any implementation where Interfaces.C.int has different
>properties than Integer?
Yes. Janus Ada 95 Integer is 16 bits (for compatibility with older
programs) but Interfaces.C.Int is 32 bits. Another reason to always
define your own types (or at least subtypes, so you can change them).
It's amazing to me how many programmers make unwarranted assumptions.
In twenty years I suppose all young programmers will assume Integers
must "of course" be 64 bits.
next prev parent reply other threads:[~2008-06-27 18:13 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-27 1:39 Ada array vs C pointer (call by reference) Adrian Hoe
2008-06-27 1:42 ` Adrian Hoe
2008-06-27 2:55 ` Adam Beneschan
2008-06-27 13:02 ` Maciej Sobczak
2008-06-27 13:15 ` Adrian Hoe
2008-06-27 14:43 ` Georg Bauhaus
2008-06-27 14:47 ` Georg Bauhaus
2008-06-27 20:35 ` Maciej Sobczak
2008-06-27 22:00 ` Georg Bauhaus
2008-06-27 22:46 ` Keith Thompson
2008-06-27 16:11 ` Keith Thompson
2008-06-27 17:00 ` Robert A Duff
2008-06-27 18:15 ` Keith Thompson
2008-06-28 14:02 ` Stephen Leake
2008-06-28 21:18 ` Keith Thompson
2008-07-03 12:44 ` Rob Norris
2008-06-27 20:44 ` Maciej Sobczak
2008-06-27 22:14 ` Keith Thompson
2008-06-27 22:36 ` Adam Beneschan
2008-06-28 14:04 ` Stephen Leake
2008-06-28 21:22 ` Keith Thompson
2008-06-30 17:13 ` Adam Beneschan
2008-06-28 17:52 ` Robert A Duff
2008-06-30 17:13 ` Adam Beneschan
2008-06-30 18:55 ` Robert A Duff
2008-07-01 21:19 ` Randy Brukardt
2008-07-01 21:19 ` Randy Brukardt
2008-06-28 0:56 ` Peter C. Chapin
2008-06-28 14:11 ` Maciej Sobczak
2008-06-28 17:49 ` tmoran
2008-06-28 21:46 ` Keith Thompson
2008-06-28 17:44 ` Robert A Duff
2008-07-01 21:10 ` Randy Brukardt
2008-06-27 18:13 ` tmoran [this message]
2008-06-27 20:49 ` Maciej Sobczak
2008-06-27 4:10 ` Jeffrey R. Carter
2008-06-27 8:22 ` Adrian Hoe
2008-06-27 15:07 ` Adam Beneschan
2008-06-27 22:54 ` Jeffrey R. Carter
2008-06-28 1:15 ` Adrian Hoe
2008-06-28 2:17 ` Adam Beneschan
2008-07-01 21:31 ` Randy Brukardt
2008-07-01 21:31 ` Randy Brukardt
2008-08-22 4:06 ` Adrian Hoe
2008-06-28 4:59 ` Jeffrey R. Carter
2008-06-29 3:48 ` anon
2008-06-28 1:21 ` anon
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