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Re: Predefined macros for rvalue reference support?

From: Benjamin Kosnik <bkoz at redhat dot com>
To: Peter Dimov <pdimov at mmltd dot net>
Cc: David Fang <fang at csl dot cornell dot edu>, libstdc++ at gcc dot gnu dot org
Date: Mon, 30 Apr 2007 15:57:32 +0200
Subject: Re: Predefined macros for rvalue reference support?
References: <20070428154430.W19907-100000@shannon.csl.cornell.edu> <023501c789cf$6710fa70$6607a8c0@pdimov2>

#ifdef __GXX_EXPERIMENTAL_CXX0X__

This is what we are currently using to indicate C++0x mode. Ie, -std=c++0x/__GXX_EXPERIMENTAL_CXX0X__.

There is no fine-grained control just for rvalue references, a la -fexceptions/__EXCEPTIONS.

I think you'll just have to come up with a defined macro for rvalue reference use, and enable it on a case-by-case basis. Sorry.

-benjamin

Follow-Ups:
- Re: Predefined macros for rvalue reference support?
  - From: Peter Dimov

References:
- Re: Predefined macros for rvalue reference support?
  - From: David Fang
- Re: Predefined macros for rvalue reference support?
  - From: Peter Dimov

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