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 mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
