}
/* Query our `definite' servers (if there are any) */
- BOOST_FOREACH (string const& i, Config::instance()->servers()) {
+ for (auto const& i: Config::instance()->servers()) {
try {
boost::asio::ip::udp::resolver resolver (io_service);
boost::asio::ip::udp::resolver::query query (i, raw_convert<string> (HELLO_PORT));