From: eachus@spectre.mitre.org (Robert I. Eachus)
Subject: Re: Compiling, binding, and linking an Ada prog. interfaced with C
Date: 1998/07/30
Date: 1998-07-30T00:00:00+00:00 [thread overview]
Message-ID: <EACHUS.98Jul30145039@spectre.mitre.org> (raw)
In-Reply-To: 6pn02g$2ue$1@mulga.cs.mu.OZ.AU
In article <6pn02g$2ue$1@mulga.cs.mu.OZ.AU> fjh@cs.mu.oz.au (Fergus Henderson) writes:
> This is one respect in which Ada's otherwise excellent C interface
> features are not quite as good as those of Mercury or ISE Eiffel,
> which both allow you to import C macros without having to write a
> separate C file containing glue code.
Huh? The Ada way to imitate C in this area is to run the C
preprocessor over your code and live with the result no matter how
bizarre, just like it works in C. Of course, if you have C macros
that actually generate C source, then you can only use those inside
units written in C.
Several Ada compilers come with C style preprocessors as well. But
not many people use them. Ada programmers don't like obfusticated
code, and the preprocessor is the easiest way to obfusticate things.
--
Robert I. Eachus
with Standard_Disclaimer;
use Standard_Disclaimer;
function Message (Text: in Clever_Ideas) return Better_Ideas is...
next prev parent reply other threads:[~1998-07-30 0:00 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-07-27 0:00 Re:Compiling, binding, and linking an Ada prog. interfaced with C You4818
1998-07-28 0:00 ` Compiling, " Dr Richard A. O'Keefe
1998-07-29 0:00 ` Fergus Henderson
1998-07-30 0:00 ` Robert I. Eachus [this message]
1998-08-01 0:00 ` Robert Dewar
1998-08-02 0:00 ` Fergus Henderson
1998-08-04 0:00 ` Robert Dewar
1998-08-04 0:00 ` Fergus Henderson
1998-08-03 0:00 ` David Coote
1998-08-03 0:00 ` tedennison
1998-08-02 0:00 ` Fergus Henderson
[not found] ` <6pi57h$k1h$1@nnrp1.dejanews.com>
1998-07-28 0:00 ` Ronald Ali
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