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- #ifndef BOOST_ARCHIVE_POLYMORPHIC_IARCHIVE_HPP
- #define BOOST_ARCHIVE_POLYMORPHIC_IARCHIVE_HPP
- // MS compatible compilers support #pragma once
- #if defined(_MSC_VER)
- # pragma once
- #endif
- /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
- // polymorphic_iarchive.hpp
- // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
- // Use, modification and distribution is subject to the Boost Software
- // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- // See http://www.boost.org for updates, documentation, and revision history.
- #include <cstddef> // std::size_t
- #include <climits> // ULONG_MAX
- #include <string>
- #include <boost/config.hpp>
- #if defined(BOOST_NO_STDC_NAMESPACE)
- namespace std{
- using ::size_t;
- } // namespace std
- #endif
- #include <boost/cstdint.hpp>
- #include <boost/archive/detail/iserializer.hpp>
- #include <boost/archive/detail/interface_iarchive.hpp>
- #include <boost/serialization/library_version_type.hpp>
- #include <boost/serialization/nvp.hpp>
- #include <boost/archive/detail/register_archive.hpp>
- #include <boost/archive/detail/decl.hpp>
- #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
- namespace boost {
- namespace serialization {
- class extended_type_info;
- } // namespace serialization
- namespace archive {
- namespace detail {
- class basic_iarchive;
- class basic_iserializer;
- }
- class polymorphic_iarchive;
- class BOOST_SYMBOL_VISIBLE polymorphic_iarchive_impl :
- public detail::interface_iarchive<polymorphic_iarchive>
- {
- #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
- public:
- #else
- friend class detail::interface_iarchive<polymorphic_iarchive>;
- friend class load_access;
- #endif
- // primitive types the only ones permitted by polymorphic archives
- virtual void load(bool & t) = 0;
- virtual void load(char & t) = 0;
- virtual void load(signed char & t) = 0;
- virtual void load(unsigned char & t) = 0;
- #ifndef BOOST_NO_CWCHAR
- #ifndef BOOST_NO_INTRINSIC_WCHAR_T
- virtual void load(wchar_t & t) = 0;
- #endif
- #endif
- virtual void load(short & t) = 0;
- virtual void load(unsigned short & t) = 0;
- virtual void load(int & t) = 0;
- virtual void load(unsigned int & t) = 0;
- virtual void load(long & t) = 0;
- virtual void load(unsigned long & t) = 0;
- #if defined(BOOST_HAS_LONG_LONG)
- virtual void load(boost::long_long_type & t) = 0;
- virtual void load(boost::ulong_long_type & t) = 0;
- #elif defined(BOOST_HAS_MS_INT64)
- virtual void load(__int64 & t) = 0;
- virtual void load(unsigned __int64 & t) = 0;
- #endif
- virtual void load(float & t) = 0;
- virtual void load(double & t) = 0;
- // string types are treated as primitives
- virtual void load(std::string & t) = 0;
- #ifndef BOOST_NO_STD_WSTRING
- virtual void load(std::wstring & t) = 0;
- #endif
- // used for xml and other tagged formats
- virtual void load_start(const char * name) = 0;
- virtual void load_end(const char * name) = 0;
- virtual void register_basic_serializer(const detail::basic_iserializer & bis) = 0;
- virtual detail::helper_collection & get_helper_collection() = 0;
- // msvc and borland won't automatically pass these to the base class so
- // make it explicit here
- template<class T>
- void load_override(T & t)
- {
- archive::load(* this->This(), t);
- }
- // special treatment for name-value pairs.
- template<class T>
- void load_override(
- const boost::serialization::nvp< T > & t
- ){
- load_start(t.name());
- archive::load(* this->This(), t.value());
- load_end(t.name());
- }
- protected:
- virtual ~polymorphic_iarchive_impl() {}
- public:
- // utility function implemented by all legal archives
- virtual void set_library_version(
- boost::serialization::library_version_type archive_library_version
- ) = 0;
- virtual boost::serialization::library_version_type get_library_version() const = 0;
- virtual unsigned int get_flags() const = 0;
- virtual void delete_created_pointers() = 0;
- virtual void reset_object_address(
- const void * new_address,
- const void * old_address
- ) = 0;
- virtual void load_binary(void * t, std::size_t size) = 0;
- // these are used by the serialization library implementation.
- virtual void load_object(
- void *t,
- const detail::basic_iserializer & bis
- ) = 0;
- virtual const detail::basic_pointer_iserializer * load_pointer(
- void * & t,
- const detail::basic_pointer_iserializer * bpis_ptr,
- const detail::basic_pointer_iserializer * (*finder)(
- const boost::serialization::extended_type_info & type
- )
- ) = 0;
- };
- } // namespace archive
- } // namespace boost
- #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
- namespace boost {
- namespace archive {
- class BOOST_SYMBOL_VISIBLE polymorphic_iarchive :
- public polymorphic_iarchive_impl
- {
- public:
- ~polymorphic_iarchive() BOOST_OVERRIDE {}
- };
- } // namespace archive
- } // namespace boost
- // required by export
- BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::polymorphic_iarchive)
- #endif // BOOST_ARCHIVE_POLYMORPHIC_IARCHIVE_HPP
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