120 lines
3.4 KiB
Plaintext
120 lines
3.4 KiB
Plaintext
#ifndef BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_HPP
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#define BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_HPP
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER)
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# pragma once
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#endif
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// basic_text_oarchive.hpp
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// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org for updates, documentation, and revision history.
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// archives stored as text - note these ar templated on the basic
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// stream templates to accommodate wide (and other?) kind of characters
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//
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// note the fact that on libraries without wide characters, ostream is
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// is not a specialization of basic_ostream which in fact is not defined
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// in such cases. So we can't use basic_ostream<OStream::char_type> but rather
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// use two template parameters
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#include <boost/config.hpp>
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#include <boost/detail/workaround.hpp>
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#include <boost/archive/detail/common_oarchive.hpp>
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#include <boost/serialization/string.hpp>
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#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
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#ifdef BOOST_MSVC
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# pragma warning(push)
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# pragma warning(disable : 4511 4512)
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#endif
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namespace boost {
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namespace archive {
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namespace detail {
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template<class Archive> class interface_oarchive;
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} // namespace detail
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/////////////////////////////////////////////////////////////////////////
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// class basic_text_oarchive
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template<class Archive>
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class BOOST_SYMBOL_VISIBLE basic_text_oarchive :
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public detail::common_oarchive<Archive>
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{
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#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
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public:
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#else
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protected:
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#if BOOST_WORKAROUND(BOOST_MSVC, < 1500)
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// for some inexplicable reason insertion of "class" generates compile erro
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// on msvc 7.1
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friend detail::interface_oarchive<Archive>;
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#else
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friend class detail::interface_oarchive<Archive>;
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#endif
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#endif
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enum {
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none,
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eol,
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space
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} delimiter;
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BOOST_ARCHIVE_OR_WARCHIVE_DECL void
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newtoken();
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void newline(){
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delimiter = eol;
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}
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// default processing - kick back to base class. Note the
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// extra stuff to get it passed borland compilers
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typedef detail::common_oarchive<Archive> detail_common_oarchive;
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template<class T>
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void save_override(T & t){
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this->detail_common_oarchive::save_override(t);
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}
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// start new objects on a new line
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void save_override(const object_id_type & t){
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this->This()->newline();
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this->detail_common_oarchive::save_override(t);
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}
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// text file don't include the optional information
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void save_override(const class_id_optional_type & /* t */){}
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void save_override(const class_name_type & t){
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const std::string s(t);
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* this->This() << s;
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}
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BOOST_ARCHIVE_OR_WARCHIVE_DECL void
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init();
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basic_text_oarchive(unsigned int flags) :
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detail::common_oarchive<Archive>(flags),
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delimiter(none)
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{}
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~basic_text_oarchive(){}
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};
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} // namespace archive
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} // namespace boost
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#ifdef BOOST_MSVC
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#pragma warning(pop)
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#endif
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#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
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#endif // BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_HPP
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