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Diffstat (limited to 'src/third_party/boost-1.56.0/libs/serialization/src/basic_xml_grammar.ipp')
| -rw-r--r-- | src/third_party/boost-1.56.0/libs/serialization/src/basic_xml_grammar.ipp | 468 |
1 files changed, 0 insertions, 468 deletions
diff --git a/src/third_party/boost-1.56.0/libs/serialization/src/basic_xml_grammar.ipp b/src/third_party/boost-1.56.0/libs/serialization/src/basic_xml_grammar.ipp deleted file mode 100644 index 011bba73554..00000000000 --- a/src/third_party/boost-1.56.0/libs/serialization/src/basic_xml_grammar.ipp +++ /dev/null @@ -1,468 +0,0 @@ -/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 -// basic_xml_grammar.ipp: - -// (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. - -#if (defined _MSC_VER) && (_MSC_VER == 1200) -# pragma warning (disable : 4786) // too long name, harmless warning -#endif - -#include <istream> -#include <algorithm> -#include <boost/config.hpp> // BOOST_DEDUCED_TYPENAME - -#ifdef BOOST_MSVC -# pragma warning(push) -# pragma warning(disable : 4511 4512) -#endif - -// spirit stuff -#include <boost/spirit/include/classic_operators.hpp> -#include <boost/spirit/include/classic_actions.hpp> -#include <boost/spirit/include/classic_numerics.hpp> - -#ifdef BOOST_MSVC -#pragma warning(pop) -#endif - -// for head_iterator test -//#include <boost/bind.hpp> -#include <boost/function.hpp> -#include <boost/serialization/pfto.hpp> - -#include <boost/io/ios_state.hpp> -#include <boost/serialization/throw_exception.hpp> -#include <boost/archive/impl/basic_xml_grammar.hpp> -#include <boost/archive/xml_archive_exception.hpp> -#include <boost/archive/basic_xml_archive.hpp> -#include <boost/archive/iterators/xml_unescape.hpp> - -using namespace boost::spirit::classic; - -namespace boost { -namespace archive { - -/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 -// template code for basic_xml_grammar of both wchar_t and char types - -namespace xml { // anonymous - -#ifdef BOOST_MSVC -# pragma warning(push) -# pragma warning(disable : 4511 4512) -#endif - -template<class T> -struct assign_impl { - T & t; - void operator()(const T t_) const { - t = t_; - } - assign_impl(T & t_) - : t(t_) - {} -}; - -template<> -struct assign_impl<std::string> { - std::string & t; - void operator()( - std::string::const_iterator b, - std::string::const_iterator e - ) const { - t.resize(0); - while(b != e){ - t += * b; - ++b; - } - } - assign_impl<std::string> & operator=( - assign_impl<std::string> & rhs - ); - assign_impl(std::string & t_) - : t(t_) - {} -}; - -#ifndef BOOST_NO_STD_WSTRING -template<> -struct assign_impl<std::wstring> { - std::wstring & t; - void operator()( - std::wstring::const_iterator b, - std::wstring::const_iterator e - ) const { - t.resize(0); - while(b != e){ - t += * b; - ++b; - } - } - assign_impl(std::wstring & t_) - : t(t_) - {} -}; -#endif - -template<class T> -assign_impl<T> assign_object(T &t){ - return assign_impl<T>(t); -} - -struct assign_level { - tracking_type & tracking_level; - void operator()(const unsigned int tracking_level_) const { - tracking_level = (0 == tracking_level_) ? false : true; - } - assign_level(tracking_type & tracking_level_) - : tracking_level(tracking_level_) - {} -}; - -template<class String, class Iterator> -struct append_string { - String & contents; - void operator()(Iterator start, Iterator end) const { - #if 0 - typedef boost::archive::iterators::xml_unescape<Iterator> translator; - contents.append( - translator(BOOST_MAKE_PFTO_WRAPPER(start)), - translator(BOOST_MAKE_PFTO_WRAPPER(end)) - ); - #endif - contents.append(start, end); - } - append_string(String & contents_) - : contents(contents_) - {} -}; - -template<class String> -struct append_char { - String & contents; - void operator()(const unsigned int char_value) const { - const BOOST_DEDUCED_TYPENAME String::value_type z = char_value; - contents += z; - } - append_char(String & contents_) - : contents(contents_) - {} -}; - -template<class String, unsigned int c> -struct append_lit { - String & contents; - template<class X, class Y> - void operator()(const X & /*x*/, const Y & /*y*/) const { - const BOOST_DEDUCED_TYPENAME String::value_type z = c; - contents += z; - } - append_lit(String & contents_) - : contents(contents_) - {} -}; - -#ifdef BOOST_MSVC -#pragma warning(pop) -#endif - -} // namespace anonymous - -template<class CharType> -bool basic_xml_grammar<CharType>::my_parse( - BOOST_DEDUCED_TYPENAME basic_xml_grammar<CharType>::IStream & is, - const rule_t & rule_, - CharType delimiter -) const { - if(is.fail()){ - boost::serialization::throw_exception( - archive_exception(archive_exception::input_stream_error) - ); - } - - boost::io::ios_flags_saver ifs(is); - is >> std::noskipws; - - std::basic_string<CharType> arg; - - CharType val; - do{ - BOOST_DEDUCED_TYPENAME basic_xml_grammar<CharType>::IStream::int_type - result = is.get(); - if(is.fail()) - return false; - val = static_cast<CharType>(result); - arg += val; - } - while(val != delimiter); - - // read just one more character. This will be the newline after the tag - // this is so that the next operation will return fail if the archive - // is terminated. This will permit the archive to be used for debug - // and transaction data logging in the standard way. - - parse_info<BOOST_DEDUCED_TYPENAME std::basic_string<CharType>::iterator> - result = boost::spirit::classic::parse(arg.begin(), arg.end(), rule_); - return result.hit; -} - -template<class CharType> -bool basic_xml_grammar<CharType>::parse_start_tag( - BOOST_DEDUCED_TYPENAME basic_xml_grammar<CharType>::IStream & is -){ - rv.class_name.resize(0); - return my_parse(is, STag); -} - -template<class CharType> -bool basic_xml_grammar<CharType>::parse_end_tag(IStream & is) const { - return my_parse(is, ETag); -} - -template<class CharType> -bool basic_xml_grammar<CharType>::parse_string(IStream & is, StringType & s){ - rv.contents.resize(0); - bool result = my_parse(is, content, '<'); - // note: unget caused a problem with dinkumware. replace with - // is.unget(); - // putback another dilimiter instead - is.putback('<'); - if(result) - s = rv.contents; - return result; -} - -template<class CharType> -basic_xml_grammar<CharType>::basic_xml_grammar(){ - init_chset(); - - S = - +(Sch) - ; - - // refactoring to workaround template depth on darwin - NameHead = (Letter | '_' | ':'); - NameTail = *NameChar ; - Name = - NameHead >> NameTail - ; - - Eq = - !S >> '=' >> !S - ; - - AttributeList = - *(S >> Attribute) - ; - - STag = - !S - >> '<' - >> Name [xml::assign_object(rv.object_name)] - >> AttributeList - >> !S - >> '>' - ; - - ETag = - !S - >> "</" - >> Name [xml::assign_object(rv.object_name)] - >> !S - >> '>' - ; - - // refactoring to workaround template depth on darwin - CharDataChars = +(anychar_p - chset_p(L"&<")); - CharData = - CharDataChars [ - xml::append_string< - StringType, - BOOST_DEDUCED_TYPENAME std::basic_string<CharType>::const_iterator - >(rv.contents) - ] - ; - - // slight factoring works around ICE in msvc 6.0 - CharRef1 = - str_p(L"&#") >> uint_p [xml::append_char<StringType>(rv.contents)] >> L';' - ; - CharRef2 = - str_p(L"&#x") >> hex_p [xml::append_char<StringType>(rv.contents)] >> L';' - ; - CharRef = CharRef1 | CharRef2 ; - - AmpRef = str_p(L"&")[xml::append_lit<StringType, L'&'>(rv.contents)]; - LTRef = str_p(L"<")[xml::append_lit<StringType, L'<'>(rv.contents)]; - GTRef = str_p(L">")[xml::append_lit<StringType, L'>'>(rv.contents)]; - AposRef = str_p(L"'")[xml::append_lit<StringType, L'\''>(rv.contents)]; - QuoteRef = str_p(L""")[xml::append_lit<StringType, L'"'>(rv.contents)]; - - Reference = - AmpRef - | LTRef - | GTRef - | AposRef - | QuoteRef - | CharRef - ; - - content = - L"<" // should be end_p - | +(Reference | CharData) >> L"<" - ; - - ClassIDAttribute = - str_p(BOOST_ARCHIVE_XML_CLASS_ID()) >> NameTail - >> Eq - >> L'"' - >> int_p [xml::assign_object(rv.class_id)] - >> L'"' - ; - - ObjectIDAttribute = ( - str_p(BOOST_ARCHIVE_XML_OBJECT_ID()) - | - str_p(BOOST_ARCHIVE_XML_OBJECT_REFERENCE()) - ) - >> NameTail - >> Eq - >> L'"' - >> L'_' - >> uint_p [xml::assign_object(rv.object_id)] - >> L'"' - ; - - AmpName = str_p(L"&")[xml::append_lit<StringType, L'&'>(rv.class_name)]; - LTName = str_p(L"<")[xml::append_lit<StringType, L'<'>(rv.class_name)]; - GTName = str_p(L">")[xml::append_lit<StringType, L'>'>(rv.class_name)]; - ClassNameChar = - AmpName - | LTName - | GTName - | (anychar_p - chset_p(L"\"")) [xml::append_char<StringType>(rv.class_name)] - ; - - ClassName = - * ClassNameChar - ; - - ClassNameAttribute = - str_p(BOOST_ARCHIVE_XML_CLASS_NAME()) - >> Eq - >> L'"' - >> ClassName - >> L'"' - ; - - TrackingAttribute = - str_p(BOOST_ARCHIVE_XML_TRACKING()) - >> Eq - >> L'"' - >> uint_p [xml::assign_level(rv.tracking_level)] - >> L'"' - ; - - VersionAttribute = - str_p(BOOST_ARCHIVE_XML_VERSION()) - >> Eq - >> L'"' - >> uint_p [xml::assign_object(rv.version)] - >> L'"' - ; - - UnusedAttribute = - Name - >> Eq - >> L'"' - >> !CharData - >> L'"' - ; - - Attribute = - ClassIDAttribute - | ObjectIDAttribute - | ClassNameAttribute - | TrackingAttribute - | VersionAttribute - | UnusedAttribute - ; - - XMLDeclChars = *(anychar_p - chset_p(L"?>")); - XMLDecl = - !S - >> str_p(L"<?xml") - >> S - >> str_p(L"version") - >> Eq - >> str_p(L"\"1.0\"") - >> XMLDeclChars - >> !S - >> str_p(L"?>") - ; - - DocTypeDeclChars = *(anychar_p - chset_p(L">")); - DocTypeDecl = - !S - >> str_p(L"<!DOCTYPE") - >> DocTypeDeclChars - >> L'>' - ; - - SignatureAttribute = - str_p(L"signature") - >> Eq - >> L'"' - >> Name [xml::assign_object(rv.class_name)] - >> L'"' - ; - - SerializationWrapper = - !S - >> str_p(L"<boost_serialization") - >> S - >> ( (SignatureAttribute >> S >> VersionAttribute) - | (VersionAttribute >> S >> SignatureAttribute) - ) - >> !S - >> L'>' - ; -} - -template<class CharType> -void basic_xml_grammar<CharType>::init(IStream & is){ - init_chset(); - if(! my_parse(is, XMLDecl)) - boost::serialization::throw_exception( - xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) - ); - if(! my_parse(is, DocTypeDecl)) - boost::serialization::throw_exception( - xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) - ); - if(! my_parse(is, SerializationWrapper)) - boost::serialization::throw_exception( - xml_archive_exception(xml_archive_exception::xml_archive_parsing_error) - ); - if(! std::equal(rv.class_name.begin(), rv.class_name.end(), BOOST_ARCHIVE_SIGNATURE())) - boost::serialization::throw_exception( - archive_exception(archive_exception::invalid_signature) - ); -} - -template<class CharType> -void basic_xml_grammar<CharType>::windup(IStream & is){ - if(is.fail()) - return; - // uh-oh - don't throw exception from code called by a destructor ! - // so just ignore any failure. - my_parse(is, ETag); -} - -} // namespace archive -} // namespace boost |