#include<boost/spirit/include/qi.hpp>

#include<boost/fusion/adapted/std_tuple.hpp>

#include<boost/network/protocol/http/message/header.hpp>

#include<boost/regex/pending/unicode_iterator.hpp>

namespaceboost {

namespacespirit {

template<>// <typename Attrib, typename T, typename Enable>

structassign_to_container_from_value<std::string, u32_string,void> {

staticvoidcall(u32_stringconst& val, std::string& attr) {

u32_to_u8_iterator<u32_string::const_iterator> begin = val.begin(),

boost::u32_to_u8_iterator<u32_string::const_iterator> begin = val.begin(),

end = val.end();

for (; begin != end; ++begin) attr += *begin;

}