Default implementation of pure virtual destructor for message_base.

deanberris · deanberris · commit c066d2e02d42 · 2011-10-20T19:23:10.000+11:00
diff --git a/boost/network/message_base.hpp b/boost/network/message_base.hpp
@@ -40,4 +40,8 @@ struct message_base {
 
 } /* boost */
 
+#ifdef BOOST_NETWORK_NO_LIB
+#include <boost/network/message_base.ipp>
+#endif
+
 #endif /* BOOST_NETWORK_MESSAGE_BASE_HPP_20110910 */
diff --git a/boost/network/message_base.ipp b/boost/network/message_base.ipp
@@ -0,0 +1,23 @@
+#ifndef BOOST_NETWORK_MESSAGE_BASE_IPP_20111020
+#define BOOST_NETWORK_MESSAGE_BASE_IPP_20111020
+
+// Copyright 2011 Dean Michael Berris (dberris@google.com).
+// Copyright 2011 Google, Inc.
+// 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)
+
+#include <boost/network/message_base.hpp>
+
+namespace boost { namespace network {
+
+message_base::~message_base() {
+  // This is never used, but is required even though message_base's destructor
+  // is a pure virtual one.
+}
+
+} /* network */
+
+} /* boost */
+
+#endif /* BOOST_NETWORK_MESSAGE_BASE_IPP_20111020 */
