#ifndef BOOST_ARCHIVE_ITERATORS_XML_ESCAPE_HPP | |
#define BOOST_ARCHIVE_ITERATORS_XML_ESCAPE_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 | |
// xml_escape.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/config.hpp> // for BOOST_DEDUCED_TYPENAME | |
#include <boost/serialization/pfto.hpp> | |
#include <boost/archive/iterators/escape.hpp> | |
namespace boost { | |
namespace archive { | |
namespace iterators { | |
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
// insert escapes into xml text | |
template<class Base> | |
class xml_escape | |
: public escape<xml_escape<Base>, Base> | |
{ | |
friend class boost::iterator_core_access; | |
typedef escape<xml_escape<Base>, Base> super_t; | |
public: | |
char fill(const char * & bstart, const char * & bend); | |
wchar_t fill(const wchar_t * & bstart, const wchar_t * & bend); | |
template<class T> | |
xml_escape(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_escape(const xml_escape & rhs) : | |
super_t(rhs.base_reference()) | |
{} | |
}; | |
template<class Base> | |
char xml_escape<Base>::fill( | |
const char * & bstart, | |
const char * & bend | |
){ | |
char current_value = * this->base_reference(); | |
switch(current_value){ | |
case '<': | |
bstart = "<"; | |
bend = bstart + 4; | |
break; | |
case '>': | |
bstart = ">"; | |
bend = bstart + 4; | |
break; | |
case '&': | |
bstart = "&"; | |
bend = bstart + 5; | |
break; | |
case '"': | |
bstart = """; | |
bend = bstart + 6; | |
break; | |
case '\'': | |
bstart = "'"; | |
bend = bstart + 6; | |
break; | |
default: | |
return current_value; | |
} | |
return *bstart; | |
} | |
template<class Base> | |
wchar_t xml_escape<Base>::fill( | |
const wchar_t * & bstart, | |
const wchar_t * & bend | |
){ | |
wchar_t current_value = * this->base_reference(); | |
switch(current_value){ | |
case '<': | |
bstart = L"<"; | |
bend = bstart + 4; | |
break; | |
case '>': | |
bstart = L">"; | |
bend = bstart + 4; | |
break; | |
case '&': | |
bstart = L"&"; | |
bend = bstart + 5; | |
break; | |
case '"': | |
bstart = L"""; | |
bend = bstart + 6; | |
break; | |
case '\'': | |
bstart = L"'"; | |
bend = bstart + 6; | |
break; | |
default: | |
return current_value; | |
} | |
return *bstart; | |
} | |
} // namespace iterators | |
} // namespace archive | |
} // namespace boost | |
#endif // BOOST_ARCHIVE_ITERATORS_XML_ESCAPE_HPP |