ndnboost: Include boost::iostreams for internal use.
diff --git a/include/ndnboost/iostreams/detail/broken_overload_resolution/forward.hpp b/include/ndnboost/iostreams/detail/broken_overload_resolution/forward.hpp
new file mode 100644
index 0000000..a2081ad
--- /dev/null
+++ b/include/ndnboost/iostreams/detail/broken_overload_resolution/forward.hpp
@@ -0,0 +1,31 @@
+// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
+// (C) Copyright 2003-2007 Jonathan Turkanis
+// 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/iostreams for documentation.
+
+#ifndef NDNBOOST_IOSTREAMS_DETAIL_BROKEN_OVERLOAD_RESOLUTION_HPP_INCLUDED
+#define NDNBOOST_IOSTREAMS_DETAIL_BROKEN_OVERLOAD_RESOLUTION_HPP_INCLUDED
+
+#include <ndnboost/config.hpp> // NDNBOOST_STATIC_CONSANT.
+#include <ndnboost/mpl/bool.hpp>
+#include <ndnboost/type_traits/is_same.hpp>
+
+namespace ndnboost { namespace iostreams { namespace detail {
+
+template<typename Device, typename U>
+struct forward_impl {
+ NDNBOOST_STATIC_CONSTANT(bool, value =
+ ( !is_same< U, Device >::value &&
+ !is_same< U, reference_wrapper<Device> >::value ));
+};
+
+template<typename Device, typename U>
+struct forward
+ : mpl::bool_<forward_impl<Device, U>::value>
+ { };
+
+} } } // End namespaces detail, iostreams, boost.
+
+#endif // #ifndef NDNBOOST_IOSTREAMS_DETAIL_BROKEN_OVERLOAD_RESOLUTION_HPP_INCLUDED