31 lines
1.2 KiB
C++
31 lines
1.2 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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//
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// (C) Copyright Ion Gaztanaga 2005-2009. Distributed under the Boost
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// Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/interprocess for documentation.
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//
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//////////////////////////////////////////////////////////////////////////////
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#ifndef BOOST_INTRUSIVE_DETAIL_WRKRND_HPP
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#define BOOST_INTRUSIVE_DETAIL_WRKRND_HPP
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#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)
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// C++0x features are only enabled when -std=c++0x or -std=gnu++0x are
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// passed on the command line, which in turn defines
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// __GXX_EXPERIMENTAL_CXX0X__. Note: __GXX_EXPERIMENTAL_CPP0X__ is
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// defined by some very early development versions of GCC 4.3; we will
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// remove this part of the check in the near future.
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# if defined(__GXX_EXPERIMENTAL_CPP0X__) || defined(__GXX_EXPERIMENTAL_CXX0X__)
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# define BOOST_INTRUSIVE_RVALUE_REFERENCE
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# define BOOST_INTRUSIVE_VARIADIC_TEMPLATES
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# endif
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#endif
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#if defined(BOOST_INTRUSIVE_RVALUE_REFERENCE) && defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
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#define BOOST_INTRUSIVE_PERFECT_FORWARDING
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#endif
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#endif //#ifndef BOOST_INTRUSIVE_DETAIL_WRKRND_HPP
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