boost exception

[SVN r43485]

example/logging.cpp

@@ -0,0 +1,25 @@
+//Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, 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)
+
+//This example shows to print all data contained in a boost::exception.
+
+#include <boost/exception.hpp>
+#include <iostream>
+
+void f(); //throws unknown types that derive from boost::exception.
+
+void
+g()
+	{
+    try
+		{
+        f();
+		}
+    catch(
+	boost::exception & e )
+		{
+        std::cerr << e.what();
+		}
+	}