Chris@16: #ifndef  BOOST_SERIALIZATION_VECTOR_HPP
Chris@16: #define BOOST_SERIALIZATION_VECTOR_HPP
Chris@16: 
Chris@16: // MS compatible compilers support #pragma once
Chris@101: #if defined(_MSC_VER)
Chris@16: # pragma once
Chris@16: #endif
Chris@16: 
Chris@16: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
Chris@16: // vector.hpp: serialization for stl vector templates
Chris@16: 
Chris@16: // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
Chris@16: // fast array serialization (C) Copyright 2005 Matthias Troyer 
Chris@16: // Use, modification and distribution is subject to the Boost Software
Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  See http://www.boost.org for updates, documentation, and revision history.
Chris@16: 
Chris@16: #include <vector>
Chris@16: 
Chris@16: #include <boost/config.hpp>
Chris@16: #include <boost/detail/workaround.hpp>
Chris@101: 
Chris@101: #include <boost/archive/detail/basic_iarchive.hpp>
Chris@101: #include <boost/serialization/access.hpp>
Chris@101: #include <boost/serialization/nvp.hpp>
Chris@101: #include <boost/serialization/collection_size_type.hpp>
Chris@101: #include <boost/serialization/item_version_type.hpp>
Chris@16: 
Chris@16: #include <boost/serialization/collections_save_imp.hpp>
Chris@16: #include <boost/serialization/split_free.hpp>
Chris@16: #include <boost/serialization/array.hpp>
Chris@16: #include <boost/serialization/detail/get_data.hpp>
Chris@101: #include <boost/serialization/detail/stack_constructor.hpp>
Chris@101: #include <boost/serialization/detail/is_default_constructible.hpp>
Chris@16: #include <boost/mpl/bool.hpp>
Chris@16: 
Chris@16: // default is being compatible with version 1.34.1 files, not 1.35 files
Chris@16: #ifndef BOOST_SERIALIZATION_VECTOR_VERSIONED
Chris@16: #define BOOST_SERIALIZATION_VECTOR_VERSIONED(V) (V==4 || V==5)
Chris@16: #endif
Chris@16: 
Chris@16: // function specializations must be defined in the appropriate
Chris@16: // namespace - boost::serialization
Chris@16: #if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
Chris@16: #define STD _STLP_STD
Chris@16: #else
Chris@16: #define STD std
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost { 
Chris@16: namespace serialization {
Chris@16: 
Chris@16: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
Chris@16: // vector< T >
Chris@16: 
Chris@16: // the default versions
Chris@16: 
Chris@16: template<class Archive, class U, class Allocator>
Chris@16: inline void save(
Chris@16:     Archive & ar,
Chris@16:     const std::vector<U, Allocator> &t,
Chris@16:     const unsigned int /* file_version */,
Chris@16:     mpl::false_
Chris@16: ){
Chris@16:     boost::serialization::stl::save_collection<Archive, STD::vector<U, Allocator> >(
Chris@16:         ar, t
Chris@16:     );
Chris@16: }
Chris@16: 
Chris@16: template<class Archive, class U, class Allocator>
Chris@16: inline void load(
Chris@16:     Archive & ar,
Chris@16:     std::vector<U, Allocator> &t,
Chris@16:     const unsigned int /* file_version */,
Chris@16:     mpl::false_
Chris@16: ){
Chris@101:     const boost::archive::library_version_type library_version(
Chris@101:         ar.get_library_version()
Chris@101:     );
Chris@101:     // retrieve number of elements
Chris@101:     item_version_type item_version(0);
Chris@101:     collection_size_type count;
Chris@101:     ar >> BOOST_SERIALIZATION_NVP(count);
Chris@101:     if(boost::archive::library_version_type(3) < library_version){
Chris@101:         ar >> BOOST_SERIALIZATION_NVP(item_version);
Chris@101:     }
Chris@101:     if(detail::is_default_constructible<U>()){
Chris@101:         t.resize(count);
Chris@101:         typename std::vector<U, Allocator>::iterator hint;
Chris@101:         hint = t.begin();
Chris@101:         while(count-- > 0){
Chris@101:             ar >> boost::serialization::make_nvp("item", *hint++);
Chris@101:         }
Chris@101:     }
Chris@101:     else{
Chris@101:         t.reserve(count);
Chris@101:         while(count-- > 0){
Chris@101:             detail::stack_construct<Archive, U> u(ar, item_version);
Chris@101:             ar >> boost::serialization::make_nvp("item", u.reference());
Chris@101:             t.push_back(u.reference());
Chris@101:             ar.reset_object_address(& t.back() , & u.reference());
Chris@101:          }
Chris@101:     }
Chris@16: }
Chris@16: 
Chris@16: // the optimized versions
Chris@16: 
Chris@16: template<class Archive, class U, class Allocator>
Chris@16: inline void save(
Chris@16:     Archive & ar,
Chris@16:     const std::vector<U, Allocator> &t,
Chris@16:     const unsigned int /* file_version */,
Chris@16:     mpl::true_
Chris@16: ){
Chris@16:     const collection_size_type count(t.size());
Chris@16:     ar << BOOST_SERIALIZATION_NVP(count);
Chris@16:     if (!t.empty())
Chris@16:         ar << make_array(detail::get_data(t),t.size());
Chris@16: }
Chris@16: 
Chris@16: template<class Archive, class U, class Allocator>
Chris@16: inline void load(
Chris@16:     Archive & ar,
Chris@16:     std::vector<U, Allocator> &t,
Chris@16:     const unsigned int /* file_version */,
Chris@16:     mpl::true_
Chris@16: ){
Chris@16:     collection_size_type count(t.size());
Chris@16:     ar >> BOOST_SERIALIZATION_NVP(count);
Chris@16:     t.resize(count);
Chris@16:     unsigned int item_version=0;
Chris@16:     if(BOOST_SERIALIZATION_VECTOR_VERSIONED(ar.get_library_version())) {
Chris@16:         ar >> BOOST_SERIALIZATION_NVP(item_version);
Chris@16:     }
Chris@16:     if (!t.empty())
Chris@16:         ar >> make_array(detail::get_data(t),t.size());
Chris@16:   }
Chris@16: 
Chris@16: // dispatch to either default or optimized versions
Chris@16: 
Chris@16: template<class Archive, class U, class Allocator>
Chris@16: inline void save(
Chris@16:     Archive & ar,
Chris@16:     const std::vector<U, Allocator> &t,
Chris@16:     const unsigned int file_version
Chris@16: ){
Chris@101:     typedef typename 
Chris@16:     boost::serialization::use_array_optimization<Archive>::template apply<
Chris@101:         typename remove_const<U>::type 
Chris@16:     >::type use_optimized;
Chris@16:     save(ar,t,file_version, use_optimized());
Chris@16: }
Chris@16: 
Chris@16: template<class Archive, class U, class Allocator>
Chris@16: inline void load(
Chris@16:     Archive & ar,
Chris@16:     std::vector<U, Allocator> &t,
Chris@16:     const unsigned int file_version
Chris@16: ){
Chris@16: #ifdef BOOST_SERIALIZATION_VECTOR_135_HPP
Chris@16:     if (ar.get_library_version()==boost::archive::library_version_type(5))
Chris@16:     {
Chris@16:       load(ar,t,file_version, boost::is_arithmetic<U>());
Chris@16:       return;
Chris@16:     }
Chris@16: #endif
Chris@101:     typedef typename 
Chris@16:     boost::serialization::use_array_optimization<Archive>::template apply<
Chris@101:         typename remove_const<U>::type 
Chris@16:     >::type use_optimized;
Chris@16:     load(ar,t,file_version, use_optimized());
Chris@16: }
Chris@16: 
Chris@16: // split non-intrusive serialization function member into separate
Chris@16: // non intrusive save/load member functions
Chris@16: template<class Archive, class U, class Allocator>
Chris@16: inline void serialize(
Chris@16:     Archive & ar,
Chris@16:     std::vector<U, Allocator> & t,
Chris@16:     const unsigned int file_version
Chris@16: ){
Chris@16:     boost::serialization::split_free(ar, t, file_version);
Chris@16: }
Chris@16: 
Chris@16: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
Chris@16: // vector<bool>
Chris@16: template<class Archive, class Allocator>
Chris@16: inline void save(
Chris@16:     Archive & ar,
Chris@16:     const std::vector<bool, Allocator> &t,
Chris@16:     const unsigned int /* file_version */
Chris@16: ){
Chris@16:     // record number of elements
Chris@16:     collection_size_type count (t.size());
Chris@16:     ar << BOOST_SERIALIZATION_NVP(count);
Chris@16:     std::vector<bool>::const_iterator it = t.begin();
Chris@16:     while(count-- > 0){
Chris@16:         bool tb = *it++;
Chris@16:         ar << boost::serialization::make_nvp("item", tb);
Chris@16:     }
Chris@16: }
Chris@16: 
Chris@16: template<class Archive, class Allocator>
Chris@16: inline void load(
Chris@16:     Archive & ar,
Chris@16:     std::vector<bool, Allocator> &t,
Chris@16:     const unsigned int /* file_version */
Chris@16: ){
Chris@16:     // retrieve number of elements
Chris@16:     collection_size_type count;
Chris@16:     ar >> BOOST_SERIALIZATION_NVP(count);
Chris@101:     t.resize(count);
Chris@101:     int i;
Chris@101:     for(i = 0; i < count; ++i){
Chris@101:         bool b;
Chris@101:         ar >> boost::serialization::make_nvp("item", b);
Chris@101:         t[i] = b;
Chris@16:     }
Chris@16: }
Chris@16: 
Chris@16: // split non-intrusive serialization function member into separate
Chris@16: // non intrusive save/load member functions
Chris@16: template<class Archive, class Allocator>
Chris@16: inline void serialize(
Chris@16:     Archive & ar,
Chris@16:     std::vector<bool, Allocator> & t,
Chris@16:     const unsigned int file_version
Chris@16: ){
Chris@16:     boost::serialization::split_free(ar, t, file_version);
Chris@16: }
Chris@16: 
Chris@16: } // serialization
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #include <boost/serialization/collection_traits.hpp>
Chris@16: 
Chris@16: BOOST_SERIALIZATION_COLLECTION_TRAITS(std::vector)
Chris@16: #undef STD
Chris@16: 
Chris@16: #endif // BOOST_SERIALIZATION_VECTOR_HPP