williamr@2: #ifndef BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP
williamr@2: #define BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP
williamr@2: 
williamr@2: // MS compatible compilers support #pragma once
williamr@2: #if defined(_MSC_VER) && (_MSC_VER >= 1020)
williamr@2: # pragma once
williamr@2: #endif
williamr@2: 
williamr@2: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
williamr@2: // interface_iarchive.hpp
williamr@2: 
williamr@2: // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
williamr@2: // Use, modification and distribution is subject to the Boost Software
williamr@2: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
williamr@2: // http://www.boost.org/LICENSE_1_0.txt)
williamr@2: 
williamr@2: //  See http://www.boost.org for updates, documentation, and revision history.
williamr@2: #include <string>
williamr@2: #include <boost/cstdint.hpp>
williamr@2: #include <boost/mpl/bool.hpp>
williamr@2: #include <boost/archive/detail/auto_link_archive.hpp>
williamr@2: #include <boost/archive/detail/iserializer.hpp>
williamr@2: #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
williamr@2: 
williamr@2: namespace boost {
williamr@2: template<class T>
williamr@2: class shared_ptr;
williamr@2: namespace serialization {
williamr@2:     class extended_type_info;
williamr@2: } // namespace serialization
williamr@2: namespace archive {
williamr@2: namespace detail {
williamr@2: 
williamr@2: class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_iserializer;
williamr@2: 
williamr@2: template<class Archive>
williamr@2: class interface_iarchive 
williamr@2: {
williamr@2: protected:
williamr@2:     interface_iarchive(){};
williamr@2: public:
williamr@2:     /////////////////////////////////////////////////////////
williamr@2:     // archive public interface
williamr@2:     typedef mpl::bool_<true> is_loading;
williamr@2:     typedef mpl::bool_<false> is_saving;
williamr@2: 
williamr@2:     // return a pointer to the most derived class
williamr@2:     Archive * This(){
williamr@2:         return static_cast<Archive *>(this);
williamr@2:     }
williamr@2: 
williamr@2:     template<class T>
williamr@2:     const basic_pointer_iserializer * register_type(T * = NULL){
williamr@2:         const basic_pointer_iserializer & bpis =
williamr@2:             instantiate_pointer_iserializer(
williamr@2:                 static_cast<Archive *>(NULL),
williamr@2:                 static_cast<T *>(NULL)
williamr@2:             );
williamr@2:         this->This()->register_basic_serializer(bpis.get_basic_serializer());
williamr@2:         return & bpis;
williamr@2:     }
williamr@2:     void lookup_helper(
williamr@2:         const boost::serialization::extended_type_info * const eti,
williamr@2:         boost::shared_ptr<void> & sph
williamr@2:     ){
williamr@2:         this->This()->lookup_basic_helper(eti, sph);
williamr@2:     }
williamr@2: 
williamr@2:     void insert_helper(
williamr@2:         const boost::serialization::extended_type_info * const eti,
williamr@2:         shared_ptr<void> & sph
williamr@2:     ){
williamr@2:         this->This()->insert_basic_helper(eti, sph);
williamr@2:     }
williamr@2:     template<class T>
williamr@2:     Archive & operator>>(T & t){
williamr@2:         this->This()->load_override(t, 0);
williamr@2:         return * this->This();
williamr@2:     }
williamr@2: 
williamr@2:     // the & operator 
williamr@2:     template<class T>
williamr@2:     Archive & operator&(T & t){
williamr@2:         return *(this->This()) >> t;
williamr@2:     }
williamr@2: };
williamr@2: 
williamr@2: } // namespace detail
williamr@2: } // namespace archive
williamr@2: } // namespace boost
williamr@2: 
williamr@2: #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
williamr@2: 
williamr@2: #endif // BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP