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//
// ip/impl/network_v4.hpp
// ~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
// Copyright (c) 2014 Oliver Kowalke (oliver dot kowalke at gmail dot com)
//
// Distributed under 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)
//
#ifndef ASIO_IP_IMPL_NETWORK_V4_HPP
#define ASIO_IP_IMPL_NETWORK_V4_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#if !defined(ASIO_NO_IOSTREAM)
#include "asio/detail/throw_error.hpp"
#include "asio/detail/push_options.hpp"
namespace asio {
namespace ip {
template <typename Elem, typename Traits>
std::basic_ostream<Elem, Traits>& operator<<(
std::basic_ostream<Elem, Traits>& os, const network_v4& addr)
{
asio::error_code ec;
std::string s = addr.to_string(ec);
if (ec)
{
if (os.exceptions() & std::basic_ostream<Elem, Traits>::failbit)
asio::detail::throw_error(ec);
else
os.setstate(std::basic_ostream<Elem, Traits>::failbit);
}
else
for (std::string::iterator i = s.begin(); i != s.end(); ++i)
os << os.widen(*i);
return os;
}
} // namespace ip
} // namespace asio
#include "asio/detail/pop_options.hpp"
#endif // !defined(ASIO_NO_IOSTREAM)
#endif // ASIO_IP_IMPL_NETWORK_V4_HPP
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