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   1 #ifndef BOOST_ARCHIVE_DETAIL_BASIC_IARCHIVE_HPP
   2 #define BOOST_ARCHIVE_DETAIL_BASIC_IARCHIVE_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 // basic_iarchive.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 // can't use this - much as I'd like to as borland doesn't support it
  20 // #include <boost/scoped_ptr.hpp>
  21
  22 #include <boost/config.hpp>
  23 #include <boost/noncopyable.hpp>
  24
  25 #include <boost/type_traits/broken_compiler_spec.hpp>
  26 #include <boost/serialization/tracking_enum.hpp>
  27 #include <boost/archive/basic_archive.hpp>
  28 #include <boost/archive/detail/decl.hpp>
  29 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
  30
  31 namespace boost {
  32 namespace serialization {
  33     class extended_type_info;
  34 } // namespace serialization
  35
  36 namespace archive {
  37 namespace detail {
  38
  39 class basic_iarchive_impl;
  40 class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_iserializer;
  41 class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_iserializer;
  42 //////////////////////////////////////////////////////////////////////
  43 // class basic_iarchive - read serialized objects from a input stream
  44 class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_iarchive :
  45     private boost::noncopyable
  46 {
  47     friend class basic_iarchive_impl;
  48     // hide implementation of this class to minimize header conclusion
  49     // in client code. I couldn't used scoped pointer with borland
  50     // boost::scoped_ptr<basic_iarchive_impl> pimpl;
  51     basic_iarchive_impl * pimpl;
  52
  53     virtual void vload(version_type &t) =  0;
  54     virtual void vload(object_id_type &t) =  0;
  55     virtual void vload(class_id_type &t) =  0;
  56     virtual void vload(class_id_optional_type &t) = 0;
  57     virtual void vload(class_name_type &t) = 0;
  58     virtual void vload(tracking_type &t) = 0;
  59 protected:
  60     basic_iarchive(unsigned int flags);
  61     // account for bogus gcc warning
  62     #if defined(__GNUC__)
  63     virtual
  64     #endif
  65     ~basic_iarchive();
  66 public:
  67     // note: NOT part of the public API.
  68     void next_object_pointer(void *t);
  69     void register_basic_serializer(
  70         const basic_iserializer & bis
  71     );
  72     void load_object(
  73         void *t,
  74         const basic_iserializer & bis
  75     );
  76     const basic_pointer_iserializer *
  77     load_pointer(
  78         void * & t,
  79         const basic_pointer_iserializer * bpis_ptr,
  80         const basic_pointer_iserializer * (*finder)(
  81             const boost::serialization::extended_type_info & eti
  82         )
  83
  84     );
  85     // real public API starts here
  86     void
  87     set_library_version(library_version_type archive_library_version);
  88     library_version_type
  89     get_library_version() const;
  90     unsigned int
  91     get_flags() const;
  92     void
  93     reset_object_address(const void * new_address, const void * old_address);
  94     void
  95     delete_created_pointers();
  96 };
  97
  98 } // namespace detail
  99 } // namespace archive
 100 } // namespace boost
 101
 102 // required by smart_cast for compilers not implementing
 103 // partial template specialization
 104 BOOST_TT_BROKEN_COMPILER_SPEC(
 105     boost::archive::detail::basic_iarchive
 106 )
 107
 108 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
 109
 110 #endif //BOOST_ARCHIVE_DETAIL_BASIC_IARCHIVE_HPP