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Re: Predefined macros for rvalue reference support?

From: "Peter Dimov" <pdimov at mmltd dot net>
To: "David Fang" <fang at csl dot cornell dot edu>
Cc: <libstdc++ at gcc dot gnu dot org>
Date: Sat, 28 Apr 2007 20:04:24 +0300
Subject: Re: Predefined macros for rvalue reference support?
References: <20070428125348.T18039-100000@shannon.csl.cornell.edu>

David Fang wrote:

Can someone please tell me how a library can detect whether the
compiler supports rvalue references? I'm trying to enable move
support for boost::shared_ptr. Thanks.


Hi,
Do you mean at configure-time?

No, I need a compile time check. The Boost config system is not configure-based; it relies on the predefined preprocessor macros.

Follow-Ups:
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References:
- Re: Predefined macros for rvalue reference support?
  - From: David Fang

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