From: peter@nospam
Subject: Re: Conditional Compilation
Date: 2000/09/25
Date: 2000-09-25T00:00:00+00:00 [thread overview]
Message-ID: <8qnvpg02cgr@drn.newsguy.com> (raw)
In-Reply-To: 39CEE3C5.42E8D8E5@telepath.com
In article <39CEE3C5.42E8D8E5@telepath.com>, Ted says...
>A few hours of that is enough to convince anyone that
>the man who forbade macros from Ada was a genius.
>
I saw once some C code where a comment before start of a function said:
"Too large for a macro"
Later I learned that the programmer did everything in macros, and
only if they could not, resorted to functions.
The most fun was when seeing a macro using other macros. (some C
compiler would chock on this).
Saw one C file which had 7 different compilation modes, and overlays between
them. So complex, impossible to understand one mode from the other becuase
every other line there is an #ifdef this_mode || that_mode, so the only
way to understand the logic of each mode by itself, is to compile
using -E flag (with one -Dmode_name) and then look at the outout of
the pre-processor. one mode did not compile at all, it was missing
header files. Later I learned this mode was no longer supported (so dead code
sitting in there).
One of the things I like about java (as with Ada) is lack of macros
and pre-proccessor and everything that comes with that (i.e. the #define mess),
and lack of header files.
peter
next prev parent reply other threads:[~2000-09-25 0:00 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-09-19 0:00 Conditional Compilation Kenneth Kueny
2000-09-19 0:00 ` David Starner
2000-09-19 0:00 ` Richard Riehle
2000-09-19 0:00 ` E. Robert Tisdale
2000-09-19 0:00 ` Larry Kilgallen
2000-09-19 0:00 ` Jeff Allen
2000-09-20 0:49 ` Robert Dewar
2000-09-19 0:00 ` Bobby D. Bryant
2000-09-24 0:00 ` Robert Dewar
2000-09-19 0:00 ` David Starner
2000-09-20 0:52 ` Robert Dewar
2000-09-20 0:47 ` Robert Dewar
2000-10-09 0:00 ` John McCabe
2000-09-19 0:00 ` Jeffrey Carter
2000-09-19 0:00 ` Samuel T. Harris
2000-09-20 0:44 ` Robert Dewar
2000-09-19 0:00 ` Ted Dennison
2000-09-20 1:33 ` tmoran
[not found] ` <8qauu3$7ei$1@nnrp1.deja.com>
2000-09-24 0:00 ` Robert Dewar
2000-09-25 2:45 ` Ted Dennison
2000-09-25 0:00 ` peter [this message]
[not found] ` <39CA31F2.E160F0D8@res.raytheon.com>
2000-09-24 0:00 ` Robert Dewar
2001-01-02 13:27 ` Andrew Hately
2001-01-02 16:46 ` Robert Dewar
-- strict thread matches above, loose matches on Subject: below --
2000-07-31 0:00 conditional compilation Matthew Woodcraft
2000-07-31 0:00 ` Marin D. Condic
2000-07-31 0:00 ` Ira D. Baxter
2000-08-01 0:00 ` Simon Brady
2000-07-31 0:00 ` Marin D. Condic
2000-08-01 0:00 ` Ted Dennison
2000-08-01 0:00 ` Robert A Duff
2000-08-01 0:00 ` Laurent Guerby
2000-08-02 0:00 ` Simon Brady
2000-08-02 0:00 ` Georg Bauhaus
2000-08-02 0:00 ` Simon Brady
2000-08-01 0:00 ` William J. Thomas
2000-08-02 0:00 ` Robert A Duff
2000-08-02 0:00 ` Georg Bauhaus
2000-08-03 0:00 ` Robert A Duff
2000-08-02 0:00 ` Brian Rogoff
2000-08-03 0:00 ` Robert A Duff
2000-08-03 0:00 ` Florian Weimer
1989-12-12 0:08 Emery
1988-06-13 0:24 Conditional compilation Steinar Haug
1988-06-17 13:53 ` rds
1988-06-22 0:44 ` Jeff Bartlett
1988-06-23 13:01 ` Arny B. Engelson
1988-06-27 18:01 ` Dave Seward
1988-06-29 13:32 ` brucej
1988-06-17 14:48 ` rjs
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