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Diffstat (limited to 'src/third_party/boost-1.56.0/boost/archive/iterators/xml_unescape.hpp')
-rw-r--r-- | src/third_party/boost-1.56.0/boost/archive/iterators/xml_unescape.hpp | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/src/third_party/boost-1.56.0/boost/archive/iterators/xml_unescape.hpp b/src/third_party/boost-1.56.0/boost/archive/iterators/xml_unescape.hpp deleted file mode 100644 index 69438ed044d..00000000000 --- a/src/third_party/boost-1.56.0/boost/archive/iterators/xml_unescape.hpp +++ /dev/null @@ -1,126 +0,0 @@ -#ifndef BOOST_ARCHIVE_ITERATORS_XML_UNESCAPE_HPP -#define BOOST_ARCHIVE_ITERATORS_XML_UNESCAPE_HPP - -// MS compatible compilers support #pragma once -#if defined(_MSC_VER) -# pragma once -#endif - -/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 -// xml_unescape.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 <boost/assert.hpp> - -#include <boost/serialization/throw_exception.hpp> -#include <boost/serialization/pfto.hpp> - -#include <boost/archive/iterators/unescape.hpp> -#include <boost/archive/iterators/dataflow_exception.hpp> - -namespace boost { -namespace archive { -namespace iterators { - -/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 -// replace &??? xml escape sequences with the corresponding characters -template<class Base> -class xml_unescape - : public unescape<xml_unescape<Base>, Base> -{ - friend class boost::iterator_core_access; - typedef xml_unescape<Base> this_t; - typedef unescape<this_t, Base> super_t; - typedef typename boost::iterator_reference<this_t> reference_type; - - reference_type dereference() const { - return unescape<xml_unescape<Base>, Base>::dereference(); - } -public: - // workaround msvc 7.1 ICU crash - #if defined(BOOST_MSVC) - typedef int value_type; - #else - typedef typename this_t::value_type value_type; - #endif - - void drain_residue(const char *literal); - value_type drain(); - - template<class T> - xml_unescape(BOOST_PFTO_WRAPPER(T) start) : - super_t(Base(BOOST_MAKE_PFTO_WRAPPER(static_cast< T >(start)))) - {} - // intel 7.1 doesn't like default copy constructor - xml_unescape(const xml_unescape & rhs) : - super_t(rhs.base_reference()) - {} -}; - -template<class Base> -void xml_unescape<Base>::drain_residue(const char * literal){ - do{ - if(* literal != * ++(this->base_reference())) - boost::serialization::throw_exception( - dataflow_exception( - dataflow_exception::invalid_xml_escape_sequence - ) - ); - } - while('\0' != * ++literal); -} - -// note key constraint on this function is that can't "look ahead" any -// more than necessary into base iterator. Doing so would alter the base -// iterator refenence which would make subsequent iterator comparisons -// incorrect and thereby break the composiblity of iterators. -template<class Base> -typename xml_unescape<Base>::value_type -//int -xml_unescape<Base>::drain(){ - value_type retval = * this->base_reference(); - if('&' != retval){ - return retval; - } - retval = * ++(this->base_reference()); - switch(retval){ - case 'l': // < - drain_residue("t;"); - retval = '<'; - break; - case 'g': // > - drain_residue("t;"); - retval = '>'; - break; - case 'a': - retval = * ++(this->base_reference()); - switch(retval){ - case 'p': // ' - drain_residue("os;"); - retval = '\''; - break; - case 'm': // & - drain_residue("p;"); - retval = '&'; - break; - } - break; - case 'q': - drain_residue("uot;"); - retval = '"'; - break; - } - return retval; -} - -} // namespace iterators -} // namespace archive -} // namespace boost - -#endif // BOOST_ARCHIVE_ITERATORS_XML_UNESCAPE_HPP |