--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/imglib/boostlibrary/boost/mpl/bool_fwd.hpp	Mon May 10 19:54:49 2010 +0100
@@ -0,0 +1,33 @@
+
+#ifndef BOOST_MPL_BOOL_FWD_HPP_INCLUDED
+#define BOOST_MPL_BOOL_FWD_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: bool_fwd.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/aux_/adl_barrier.hpp>
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+
+template< bool C_ > struct bool_;
+
+// shorcuts
+typedef bool_<true> true_;
+typedef bool_<false> false_;
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+
+BOOST_MPL_AUX_ADL_BARRIER_DECL(bool_)
+BOOST_MPL_AUX_ADL_BARRIER_DECL(true_)
+BOOST_MPL_AUX_ADL_BARRIER_DECL(false_)
+
+#endif // BOOST_MPL_BOOL_FWD_HPP_INCLUDED