Added boost header

test/external/boost/mpl/aux_/range_c/empty.hpp

@@ -0,0 +1,37 @@
+
+#ifndef BOOST_MPL_AUX_RANGE_C_EMPTY_HPP_INCLUDED
+#define BOOST_MPL_AUX_RANGE_C_EMPTY_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// 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)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id: empty.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
+// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
+// $Revision: 49267 $
+
+#include <boost/mpl/empty_fwd.hpp>
+#include <boost/mpl/equal_to.hpp>
+#include <boost/mpl/aux_/range_c/tag.hpp>
+
+namespace boost { namespace mpl {
+
+template<>
+struct empty_impl< aux::half_open_range_tag >
+{
+    template< typename Range > struct apply
+        : equal_to<
+              typename Range::start
+            , typename Range::finish
+            >
+    {
+    };
+};
+
+}}
+
+#endif // BOOST_MPL_AUX_RANGE_C_EMPTY_HPP_INCLUDED