text: //////////////////////////////////////////////////////////////////////////////
  //
  // (C) Copyright Ion Gaztanaga 2005-2012. Distributed under the Boost
  // Software License, Version 1.0. (See accompanying file
  // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  //
  // See http://www.boost.org/libs/interprocess for documentation.
  //
  //////////////////////////////////////////////////////////////////////////////
  
  #ifndef BOOST_INTRUSIVE_DETAIL_WRKRND_HPP
  #define BOOST_INTRUSIVE_DETAIL_WRKRND_HPP
  
  #include <boost/intrusive/detail/config_begin.hpp>
  
  #if    !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
     #define BOOST_INTRUSIVE_PERFECT_FORWARDING
  #endif
  
  #include <boost/intrusive/detail/config_end.hpp>
  
  #endif   //#ifndef BOOST_INTRUSIVE_DETAIL_WRKRND_HPP
  