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3rdparty/boost_1_81_0/boost/serialization/stack.hpp 2.04 KB
dbf9e800   Hu Chunming   提交_GLIBCXX_USE_CX...
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  #ifndef  BOOST_SERIALIZATION_STACK_HPP
  #define BOOST_SERIALIZATION_STACK_HPP
  
  // MS compatible compilers support #pragma once
  #if defined(_MSC_VER) && (_MSC_VER >= 1020)
  # pragma once
  #endif
  
  /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
  // stack.hpp
  
  // (C) Copyright 2014 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 <stack>
  #include <boost/config.hpp>
  #include <boost/mpl/eval_if.hpp>
  #include <boost/mpl/identity.hpp>
  
  // function specializations must be defined in the appropriate
  // namespace - boost::serialization
  #if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
  #define STD _STLP_STD
  #else
  #define STD std
  #endif
  
  namespace boost {
  namespace serialization {
  namespace detail{
  
  template <typename U, typename C>
  struct stack_save : public STD::stack<U, C> {
      template<class Archive>
      void operator()(Archive & ar, const unsigned int file_version) const {
          save(ar, STD::stack<U, C>::c, file_version);
      }
  };
  template <typename U, typename C>
  struct stack_load : public STD::stack<U, C> {
      template<class Archive>
      void operator()(Archive & ar, const unsigned int file_version) {
          load(ar, STD::stack<U, C>::c, file_version);
      }
  };
  
  } // detail
  
  template<class Archive, class T, class C>
  inline void serialize(
      Archive & ar,
      std::stack< T, C> & t,
      const unsigned int file_version
  ){
      typedef typename mpl::eval_if<
          typename Archive::is_saving,
          mpl::identity<detail::stack_save<T, C> >,
          mpl::identity<detail::stack_load<T, C> >
      >::type typex;
      static_cast<typex &>(t)(ar, file_version);
  }
  
  } // namespace serialization
  } // namespace boost
  
  #include <boost/serialization/collection_traits.hpp>
  
  BOOST_SERIALIZATION_COLLECTION_TRAITS(STD::stack)
  
  #undef STD
  
  #endif // BOOST_SERIALIZATION_DEQUE_HPP