boost/archive/text_oarchive.hpp

   1 #ifndef BOOST_ARCHIVE_TEXT_OARCHIVE_HPP
   2 #define BOOST_ARCHIVE_TEXT_OARCHIVE_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 // text_oarchive.hpp
  11
  12 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
  13 // Use, modification and distribution is subject to the Boost Software
  14 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  15 // http://www.boost.org/LICENSE_1_0.txt)
  16
  17 //  See http://www.boost.org for updates, documentation, and revision history.
  18
  19 #include <ostream>
  20 #include <cstddef> // std::size_t
  21
  22 #include <boost/config.hpp>
  23 #if defined(BOOST_NO_STDC_NAMESPACE)
  24 namespace std{
  25     using ::size_t;
  26 } // namespace std
  27 #endif
  28
  29 #include <boost/archive/detail/auto_link_archive.hpp>
  30 #include <boost/archive/basic_text_oprimitive.hpp>
  31 #include <boost/archive/basic_text_oarchive.hpp>
  32
  33 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
  34
  35 namespace boost {
  36 namespace archive {
  37
  38 template<class Archive>
  39 class text_oarchive_impl :
  40      /* protected ? */ public basic_text_oprimitive<std::ostream>,
  41      public basic_text_oarchive<Archive>
  42 {
  43 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
  44 public:
  45 #else
  46     friend class detail::interface_oarchive<Archive>;
  47     friend class basic_text_oarchive<Archive>;
  48     friend class save_access;
  49 protected:
  50 #endif
  51     template<class T>
  52     void save(const T & t){
  53         this->newtoken();
  54         basic_text_oprimitive<std::ostream>::save(t);
  55     }
  56     BOOST_ARCHIVE_DECL(void)
  57     save(const char * t);
  58     #ifndef BOOST_NO_INTRINSIC_WCHAR_T
  59     BOOST_ARCHIVE_DECL(void)
  60     save(const wchar_t * t);
  61     #endif
  62     BOOST_ARCHIVE_DECL(void)
  63     save(const std::string &s);
  64     #ifndef BOOST_NO_STD_WSTRING
  65     BOOST_ARCHIVE_DECL(void)
  66     save(const std::wstring &ws);
  67     #endif
  68     BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
  69     text_oarchive_impl(std::ostream & os, unsigned int flags);
  70     BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
  71     ~text_oarchive_impl(){};
  72 public:
  73     BOOST_ARCHIVE_DECL(void)
  74     save_binary(const void *address, std::size_t count);
  75 };
  76
  77 // do not derive from this class.  If you want to extend this functionality
  78 // via inhertance, derived from text_oarchive_impl instead.  This will
  79 // preserve correct static polymorphism.
  80 class text_oarchive :
  81     public text_oarchive_impl<text_oarchive>
  82 {
  83 public:
  84
  85     text_oarchive(std::ostream & os, unsigned int flags = 0) :
  86         text_oarchive_impl<text_oarchive>(os, flags)
  87     {}
  88     ~text_oarchive(){}
  89 };
  90
  91 typedef text_oarchive naked_text_oarchive;
  92
  93 } // namespace archive
  94 } // namespace boost
  95
  96 // required by export
  97 BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::text_oarchive)
  98
  99 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
 100
 101 #endif // BOOST_ARCHIVE_TEXT_OARCHIVE_HPP