voidparse_version(

std::stringconst& partial_parsed,

std::tuple<std::uint8_t, std::uint8_t>& version_pair) {

usingnamespaceboost::spirit::qi;

parse(partial_parsed.begin(), partial_parsed.end(),

(lit("HTTP/") >> ushort_ >>'.' >> ushort_), version_pair);

boost::spirit::qi::parse(partial_parsed.begin(), partial_parsed.end(),

(boost::spirit::qi::lit("HTTP/") >> boost::spirit::qi::ushort_ >>'.' >> boost::spirit::qi::ushort_), version_pair);

}

voidparse_headers(

std::stringconst& input, std::vector<request_header_narrow>& container) {

u8_to_u32_iterator<std::string::const_iterator> begin = input.begin(),

end = input.end();

usingnamespaceboost::spirit::qi;

typedef as<boost::spirit::traits::u32_string> as_u32_string;

parse(begin, end,

*(+((alnum | punct) -':') >>lit(":") >>

as_u32_string()[+((unicode::alnum | space | punct) -'\r' -'\n')] >>

lit("\r\n")) >>

lit("\r\n"),

typedef boost::spirit::qi::as<boost::spirit::traits::u32_string> as_u32_string;

boost::spirit::qi::parse(begin, end,

*(+((boost::spirit::qi::alnum | boost::spirit::qi::punct) -':') >>boost::spirit::qi::lit(":") >>

as_u32_string()[+((boost::spirit::qi::unicode::alnum | boost::spirit::qi::space | boost::spirit::qi::punct) -'\r' -'\n')] >>

boost::spirit::qi::lit("\r\n")) >>

boost::spirit::qi::lit("\r\n"),

container);

}