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#ifndef BOOST_ARCHIVE_TEXT_IARCHIVE_HPP
#define BOOST_ARCHIVE_TEXT_IARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// text_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 <istream>
#include <boost/config.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/basic_text_iprimitive.hpp>
#include <boost/archive/basic_text_iarchive.hpp>
#include <boost/archive/detail/register_archive.hpp>
#include <boost/serialization/item_version_type.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
template<class Archive>
class text_iarchive_impl :
public basic_text_iprimitive<std::istream>,
public basic_text_iarchive<Archive>
{
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
friend class detail::interface_iarchive<Archive>;
friend class basic_text_iarchive<Archive>;
friend class load_access;
protected:
#endif
template<class T>
void load(T & t){
basic_text_iprimitive<std::istream>::load(t);
}
void load(version_type & t){
unsigned int v;
load(v);
t = version_type(v);
}
void load(boost::serialization::item_version_type & t){
unsigned int v;
load(v);
t = boost::serialization::item_version_type(v);
}
BOOST_ARCHIVE_DECL(void)
load(char * t);
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
BOOST_ARCHIVE_DECL(void)
load(wchar_t * t);
#endif
BOOST_ARCHIVE_DECL(void)
load(std::string &s);
#ifndef BOOST_NO_STD_WSTRING
BOOST_ARCHIVE_DECL(void)
load(std::wstring &ws);
#endif
// note: the following should not needed - but one compiler (vc 7.1)
// fails to compile one test (test_shared_ptr) without it !!!
// make this protected so it can be called from a derived archive
template<class T>
void load_override(T & t, BOOST_PFTO int){
basic_text_iarchive<Archive>::load_override(t, 0);
}
BOOST_ARCHIVE_DECL(void)
load_override(class_name_type & t, int);
BOOST_ARCHIVE_DECL(void)
init();
BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
text_iarchive_impl(std::istream & is, unsigned int flags);
// don't import inline definitions! leave this as a reminder.
//BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
~text_iarchive_impl(){};
};
// do not derive from the classes below. If you want to extend this functionality
// via inhertance, derived from text_iarchive_impl instead. This will
// preserve correct static polymorphism.
// same as text_iarchive below - without the shared_ptr_helper
class naked_text_iarchive :
public text_iarchive_impl<naked_text_iarchive>
{
public:
naked_text_iarchive(std::istream & is_, unsigned int flags = 0) :
// note: added _ to suppress useless gcc warning
text_iarchive_impl<naked_text_iarchive>(is_, flags)
{}
~naked_text_iarchive(){}
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
// note special treatment of shared_ptr. This type needs a special
// structure associated with every archive. We created a "mix-in"
// class to provide this functionality. Since shared_ptr holds a
// special esteem in the boost library - we included it here by default.
#include <boost/archive/shared_ptr_helper.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
class text_iarchive :
public text_iarchive_impl<text_iarchive>,
public detail::shared_ptr_helper
{
public:
text_iarchive(std::istream & is_, unsigned int flags = 0) :
// note: added _ to suppress useless gcc warning
text_iarchive_impl<text_iarchive>(is_, flags)
{}
~text_iarchive(){}
};
} // namespace archive
} // namespace boost
// required by export
BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::text_iarchive)
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_ARCHIVE_TEXT_IARCHIVE_HPP
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