--- /dev/null
+/////////////////////////////////////////////////////////////////////////////\r
+//\r
+// (C) Copyright Ion GaztaƱaga 2006-2007\r
+//\r
+// Distributed under the Boost Software License, Version 1.0.\r
+// (See accompanying file LICENSE_1_0.txt or copy at\r
+// http://www.boost.org/LICENSE_1_0.txt)\r
+//\r
+// See http://www.boost.org/libs/intrusive for documentation.\r
+//\r
+/////////////////////////////////////////////////////////////////////////////\r
+#include <boost/config.hpp>\r
+#include <boost/detail/workaround.hpp>\r
+\r
+#if defined _MSC_VER\r
+ #pragma warning (pop)\r
+#endif\r
+\r
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))\r
+# pragma warn .8026\r
+# pragma warn .8027\r
+#endif\r