From: Emanuel Berg <moasen@zoho.com>
To: help-gnu-emacs@gnu.org
Subject: Re: insert-header-preprocessor-definition
Date: Sun, 15 Apr 2018 21:46:56 +0200 [thread overview]
Message-ID: <86604s9rrj.fsf@zoho.com> (raw)
In-Reply-To: mailman.12420.1523778312.27995.help-gnu-emacs@gnu.org
Yuri Khan wrote:
> The practical solution is, of course, the
> same as with all name conflict issues:
> Namespacing. That is, in your project, you
> start all preprocessor defines with the name
> of your project.
Woah, is *that* what people mean with
"namespacing"? I thought that was something
more advanced!
I remember people using it in C++ and I removed
it telling everyone it was a bad idea and
instead one should use the whole path to
identify things.
Looking back y'all, I don't know if that was
the right thing to say/do, but what I remember
everyone did it and in the end the software
worked :)
But that was not namespacing in this sense,
which is rather a naming convention, like
a poor-man's Hungarian notation or actually
what we do in Elisp all the time!
Maybe the supposedly "advanced" C++ way is
actually nothing more than syntax to automate
this and make people confused at the same time?
> On the other hand, the two or three compilers
> out there that are most likely to be used to
> compile your project already support
> #pragma once.
I'm on gcc 4.9. Should I get away with the
guards and use '#pragma once' instead?
--
underground experts united
http://user.it.uu.se/~embe8573
next prev parent reply other threads:[~2018-04-15 19:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <86fu429udy.fsf@zoho.com>
2018-04-11 15:47 ` insert-header-preprocessor-definition Ben Bacarisse
2018-04-11 20:41 ` insert-header-preprocessor-definition Emanuel Berg
2018-04-11 20:56 ` insert-header-preprocessor-definition Ben Bacarisse
2018-04-11 22:07 ` insert-header-preprocessor-definition Emanuel Berg
2018-04-14 23:54 ` insert-header-preprocessor-definition Emanuel Berg
2018-04-15 1:02 ` insert-header-preprocessor-definition Ben Bacarisse
2018-04-15 7:44 ` insert-header-preprocessor-definition Yuri Khan
2018-04-15 19:35 ` insert-header-preprocessor-definition Emanuel Berg
2018-04-15 21:10 ` insert-header-preprocessor-definition Ben Bacarisse
2018-04-15 21:45 ` insert-header-preprocessor-definition Emanuel Berg
[not found] ` <mailman.12420.1523778312.27995.help-gnu-emacs@gnu.org>
2018-04-15 19:46 ` Emanuel Berg [this message]
2018-04-16 5:35 ` insert-header-preprocessor-definition Yuri Khan
[not found] ` <mailman.12486.1523856961.27995.help-gnu-emacs@gnu.org>
2018-04-16 6:16 ` insert-header-preprocessor-definition Emanuel Berg
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