From: Martin Krischik <krischik@users.sourceforge.net>
Subject: Re: a question on basic types of interfaces.C
Date: Fri, 24 Nov 2006 08:36:12 +0100
Date: 2006-11-24T08:36:12+01:00 [thread overview]
Message-ID: <4566a0ed@news.post.ch> (raw)
In-Reply-To: <1164283964.323817.256290@m7g2000cwm.googlegroups.com>
evangeli@cnam.fr schrieb:
> hello,
> there are some points regarding Interfaces.C that I want to be sure of
> if I consider Interfaces.C and <limits.h> are the following assertions
> always valid :
>
> Interfaces.C.int'first = INT_MIN
> Interfaces.C.int'last = INT_MAX
>
> Interfaces.C.short'first = SHRT_MIN
> Interfaces.C.short'last = SHRT_MAX
>
> Interfaces.C.int'size = sizeof(int) * CHAR_BIT
If you use compatible compilers: yes. I might be nitpicking but if you
use a 64 bit GNAT-Ada and try to combine it with 16 bit Watcom-C then
the assertions won't be true.
32 bit GNAT-Ada and 32 bit Watcom-C do actually work - sort of.
Check the documentation of your Ada compiler for a list a compatible C
compiler :-).
Martin
prev parent reply other threads:[~2006-11-24 7:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-23 12:12 a question on basic types of interfaces.C evangeli
2006-11-23 12:50 ` Jacob Sparre Andersen
2006-11-24 7:36 ` Martin Krischik [this message]
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