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#ifndef BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_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
// basic_text_oarchive.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.
// archives stored as text - note these ar templated on the basic
// stream templates to accommodate wide (and other?) kind of characters
//
// note the fact that on libraries without wide characters, ostream is
// is not a specialization of basic_ostream which in fact is not defined
// in such cases. So we can't use basic_ostream<OStream::char_type> but rather
// use two template parameters
#include <boost/assert.hpp>
#include <boost/config.hpp>
#include <boost/serialization/pfto.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/archive/detail/common_oarchive.hpp>
#include <boost/serialization/string.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 {
/////////////////////////////////////////////////////////////////////////
// class basic_text_oarchive
template<class Archive>
class basic_text_oarchive :
public detail::common_oarchive<Archive>
{
protected:
#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) \
|| BOOST_WORKAROUND(__BORLANDC__,BOOST_TESTED_AT(0x560))
public:
#elif defined(BOOST_MSVC)
// for some inexplicable reason insertion of "class" generates compile erro
// on msvc 7.1
friend detail::interface_oarchive<Archive>;
#else
friend class detail::interface_oarchive<Archive>;
#endif
enum {
none,
eol,
space
} delimiter;
BOOST_ARCHIVE_OR_WARCHIVE_DECL(void)
newtoken();
void newline(){
delimiter = eol;
}
// default processing - kick back to base class. Note the
// extra stuff to get it passed borland compilers
typedef detail::common_oarchive<Archive> detail_common_oarchive;
template<class T>
void save_override(T & t, BOOST_PFTO int){
this->detail_common_oarchive::save_override(t, 0);
}
// start new objects on a new line
void save_override(const object_id_type & t, int){
this->This()->newline();
this->detail_common_oarchive::save_override(t, 0);
}
// text file don't include the optional information
void save_override(const class_id_optional_type & /* t */, int){}
void save_override(const class_name_type & t, int){
const std::string s(t);
* this->This() << s;
}
BOOST_ARCHIVE_OR_WARCHIVE_DECL(void)
init();
basic_text_oarchive(unsigned int flags) :
detail::common_oarchive<Archive>(flags),
delimiter(none)
{}
~basic_text_oarchive(){}
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_HPP
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