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3rdparty/boost_1_81_0/boost/variant/detail/move.hpp 1.59 KB
0b6a182c   Hu Chunming   添加无鉴权注册和注销
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  //-----------------------------------------------------------------------------
  // boost variant/detail/move.hpp header file
  // See http://www.boost.org for updates, documentation, and revision history.
  //-----------------------------------------------------------------------------
  //
  //  Copyright (c) 2002-2003 Eric Friedman
  //  Copyright (c) 2002 by Andrei Alexandrescu
  //  Copyright (c) 2013-2022 Antony Polukhin
  //
  //  Use, modification and distribution are subject to 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)
  //
  //  This file derivative of MoJO. Much thanks to Andrei for his initial work.
  //  See <http://www.cuj.com/experts/2102/alexandr.htm> for information on MOJO.
  //  Re-issued here under the Boost Software License, with permission of the original
  //  author (Andrei Alexandrescu).
  
  
  #ifndef BOOST_VARIANT_DETAIL_MOVE_HPP
  #define BOOST_VARIANT_DETAIL_MOVE_HPP
  
  #include <boost/config.hpp>
  #include <boost/detail/workaround.hpp>
  #include <boost/move/utility_core.hpp> // for boost::move
  #include <boost/move/adl_move_swap.hpp>
  
  namespace boost { namespace detail { namespace variant {
  
  using boost::move;
  
  //////////////////////////////////////////////////////////////////////////
  // function template move_swap
  //
  // Swaps using Koenig lookup but falls back to move-swap for primitive
  // types and on non-conforming compilers.
  //
  
  template <typename T>
  inline void move_swap(T& lhs, T& rhs)
  {
      ::boost::adl_move_swap(lhs, rhs);
  }
  
  }}} // namespace boost::detail::variant
  
  #endif // BOOST_VARIANT_DETAIL_MOVE_HPP