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3rdparty/boost_1_81_0/libs/serialization/test/J.hpp 1.34 KB
73ef4ff3   Hu Chunming   提交三方库
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  #ifndef BOOST_SERIALIZATION_TEST_J_HPP
  #define BOOST_SERIALIZATION_TEST_J_HPP
  
  // MS compatible compilers support #pragma once
  #if defined(_MSC_VER)
  # pragma once
  #endif
  
  /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
  // J.hpp    simple class test
  
  // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
  // Use, modification and distribution is 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)
  
  //  See http://www.boost.org for updates, documentation, and revision history.
  
  #include <boost/serialization/base_object.hpp>
  
  #include "A.hpp"
  
  ///////////////////////////////////////////////////////
  // class with a member which refers to itself
  class J : public A
  {
  private:
      friend class boost::serialization::access;
      template<class Archive>
      void serialize(
          Archive &ar,
          const unsigned int /* file_version */
      ){
          ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(A);
          ar & BOOST_SERIALIZATION_NVP(j);
      }
  public:
      bool operator==(const J &rhs) const;
      J *j;
      J(J *_j) : j(_j) {}
      J() : j(NULL){}
  };
  
  BOOST_CLASS_VERSION(J, 6)
  
  bool J::operator==(const J &rhs) const
  {
      return static_cast<const A &>(*this) == static_cast<const A &>(rhs);
  }
  
  #endif // BOOST_SERIALIZATION_TEST_J_HPP