ceph/src/boost/boost/asio/ip/impl/network_v6.hpp

   1 //
   2 // ip/impl/network_v6.hpp
   3 // ~~~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 #ifndef BOOST_ASIO_IP_IMPL_NETWORK_V6_HPP
  12 #define BOOST_ASIO_IP_IMPL_NETWORK_V6_HPP
  13
  14 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  15 # pragma once
  16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  17
  18 #if !defined(BOOST_ASIO_NO_IOSTREAM)
  19
  20 #include <boost/asio/detail/throw_error.hpp>
  21
  22 #include <boost/asio/detail/push_options.hpp>
  23
  24 namespace boost {
  25 namespace asio {
  26 namespace ip {
  27
  28 template <typename Elem, typename Traits>
  29 std::basic_ostream<Elem, Traits>& operator<<(
  30     std::basic_ostream<Elem, Traits>& os, const network_v6& addr)
  31 {
  32   boost::system::error_code ec;
  33   std::string s = addr.to_string(ec);
  34   if (ec)
  35   {
  36     if (os.exceptions() & std::basic_ostream<Elem, Traits>::failbit)
  37       boost::asio::detail::throw_error(ec);
  38     else
  39       os.setstate(std::basic_ostream<Elem, Traits>::failbit);
  40   }
  41   else
  42     for (std::string::iterator i = s.begin(); i != s.end(); ++i)
  43       os << os.widen(*i);
  44   return os;
  45 }
  46
  47 } // namespace ip
  48 } // namespace asio
  49 } // namespace boost
  50
  51 #include <boost/asio/detail/pop_options.hpp>
  52
  53 #endif // !defined(BOOST_ASIO_NO_IOSTREAM)
  54
  55 #endif // BOOST_ASIO_IP_IMPL_NETWORK_V6_HPP