boost/serialization/string.hpp

   1 #ifndef  BOOST_SERIALIZATION_STRING_HPP
   2 #define BOOST_SERIALIZATION_STRING_HPP
   3
   4 // MS compatible compilers support #pragma once
   5 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
   6 # pragma once
   7 #endif
   8
   9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
  10 // serialization/string.hpp:
  11 // serialization for stl string templates
  12
  13 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
  14 // Use, modification and distribution is subject to the Boost Software
  15 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  16 // http://www.boost.org/LICENSE_1_0.txt)
  17
  18 //  See http://www.boost.org for updates, documentation, and revision history.
  19
  20 #include <string>
  21
  22 #include <boost/config.hpp>
  23 #include <boost/serialization/level.hpp>
  24
  25 BOOST_CLASS_IMPLEMENTATION(std::string, boost::serialization::primitive_type)
  26 #ifndef BOOST_NO_STD_WSTRING
  27 BOOST_CLASS_IMPLEMENTATION(std::wstring, boost::serialization::primitive_type)
  28 #endif
  29
  30 // left over from a previous incarnation - strings are now always primitive types
  31 #if 0
  32 #include <string>
  33 #include <boost/serialization/collections_save_imp.hpp>
  34 #include <boost/serialization/collections_load_imp.hpp>
  35 #include <boost/serialization/split_free.hpp>
  36
  37 namespace boost {
  38 namespace serialization {
  39
  40 // basic_string - general case
  41 template<class Archive, class U, class Allocator>
  42 inline void save(
  43     Archive & ar,
  44     const std::basic_string<U, Allocator> &t,
  45     const unsigned int file_version
  46 ){
  47     boost::serialization::stl::save_collection<
  48         Archive, std::basic_string<U, Allocator>
  49     >(ar, t);
  50 }
  51
  52 template<class Archive, class U, class Allocator>
  53 inline void load(
  54     Archive & ar,
  55     std::basic_string<U, Allocator> &t,
  56     const unsigned int file_version
  57 ){
  58     boost::serialization::stl::load_collection<
  59         Archive,
  60         std::basic_string<U, Allocator>,
  61         boost::serialization::stl::archive_input_seq<
  62             Archive,
  63             std::basic_string<U, Allocator>
  64         >,
  65         boost::serialization::stl::reserve_imp<
  66             std::basic_string<U, Allocator>
  67         >
  68     >(ar, t);
  69 }
  70
  71 // split non-intrusive serialization function member into separate
  72 // non intrusive save/load member functions
  73 template<class Archive, class U, class Allocator>
  74 inline void serialize(
  75     Archive & ar,
  76     std::basic_string<U, Allocator> & t,
  77     const unsigned int file_version
  78 ){
  79     boost::serialization::split_free(ar, t, file_version);
  80 }
  81
  82 } // serialization
  83 } // namespace boost
  84
  85 #include <boost/serialization/collection_traits.hpp>
  86
  87 BOOST_SERIALIZATION_COLLECTION_TRAITS(std::vector)
  88
  89 #endif
  90
  91 #endif // BOOST_SERIALIZATION_STRING_HPP