1 files changed, 48 insertions, 0 deletions
diff --git a/lib/asio/ip/bad_address_cast.hpp b/lib/asio/ip/bad_address_cast.hpp
new file mode 100644
index 0000000..8c71f70
--- /dev/null
+++ b/lib/asio/ip/bad_address_cast.hpp
@@ -0,0 +1,48 @@
+//
+// ip/bad_address_cast.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff 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_BAD_ADDRESS_CAST_HPP
+#define ASIO_IP_BAD_ADDRESS_CAST_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include <typeinfo>
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+/// Thrown to indicate a failed address conversion.
+class bad_address_cast : public std::bad_cast
+{
+public:
+  /// Default constructor.
+  bad_address_cast() {}
+
+  /// Destructor.
+  virtual ~bad_address_cast() ASIO_NOEXCEPT_OR_NOTHROW {}
+
+  /// Get the message associated with the exception.
+  virtual const char* what() const ASIO_NOEXCEPT_OR_NOTHROW
+  {
+    return "bad address cast";
+  }
+};
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_ADDRESS_HPP