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Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to
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From: |
Moritz Fischer |
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Subject: |
Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally |
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Date: |
Sun, 23 Feb 2014 20:03:56 +0100 |
Hi Marcus,
some quick Google research found several contradictory sources. [1]
calls it 'non standard but widely supported'.
Since we build on weird platforms I think we should make absolutely
sure that this is the way things should be done ^{TM}.
Some other sources listed this as a potential speedup for compilation
on Visual Studio. Discuss.
Personally I don't have an issue with header guards because there
exist plenty of plugins for {vim,emacs, whatever},
to do it for you.
Happy hacking,
Moritz
[1] http://en.wikipedia.org/wiki/Pragma_once
- [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Marcus Müller, 2014/02/22
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally,
Moritz Fischer <=
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Michael Dickens, 2014/02/23
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Marcus Müller, 2014/02/23
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Tom Rondeau, 2014/02/27
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Marcus Müller, 2014/02/27
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Martin Braun, 2014/02/28
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Marcus Müller, 2014/02/28
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Martin Braun, 2014/02/28
- Re: [Discuss-gnuradio] Converting from #ifndef/#define include guards to #pragma once globally, Marcus Müller, 2014/02/28