graph/detail/is_distributed_selector.hpp

0001 // Copyright 2012 The Trustees of Indiana University.
0002
0003 // Distributed under the Boost Software License, Version 1.0.
0004 // (See accompanying file LICENSE_1_0.txt or copy at
0005 // http://www.boost.org/LICENSE_1_0.txt)
0006
0007 //  Authors: Jeremiah Willcock
0008 //           Andrew Lumsdaine
0009
0010 // Selector to determine whether a selector is distributedS (can only be true
0011 // if <boost/graph/distributed/selector.hpp> has been included) so that we can
0012 // disable various sequential-graph-only traits specializations for distributed
0013 // graphs.
0014
0015 #ifndef BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP
0016 #define BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP
0017
0018 #include <boost/mpl/bool.hpp>
0019
0020 namespace boost
0021 {
0022 namespace detail
0023 {
0024     template < typename > struct is_distributed_selector : boost::mpl::false_
0025     {
0026     };
0027 }
0028 }
0029
0030 #endif // BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP