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Re: Predefined macros for rvalue reference support?

Hi Peter,

I don't need fine-grained control. I just need a way to detect rvalue reference support. If -std=c++0x guarantees rvalue reference support, I can use __GXX_EXPERIMENTAL_CXX0X__ for that.

AFAIK, rvalue references are not yet available in any branch. Of course are forthcoming, a patch is being finalized. This is the last version, I think:

http://gcc.gnu.org/ml/gcc-patches/2007-04/msg01658.html

Anyway, for your type of work, maybe you should fetch cxx0x-branch:

http://gcc.gnu.org/projects/cxx0x.html

... and / or keep in touch with Doug!

Paolo.

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