boost/graph/detail/is_distributed_selector.hpp

   1 // Copyright 2012 The Trustees of Indiana University.
   2
   3 // Distributed under the Boost Software License, Version 1.0.
   4 // (See accompanying file LICENSE_1_0.txt or copy at
   5 // http://www.boost.org/LICENSE_1_0.txt)
   6
   7 //  Authors: Jeremiah Willcock
   8 //           Andrew Lumsdaine
   9
  10 // Selector to determine whether a selector is distributedS (can only be true
  11 // if <boost/graph/distributed/selector.hpp> has been included) so that we can
  12 // disable various sequential-graph-only traits specializations for distributed
  13 // graphs.
  14
  15 #ifndef BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP
  16 #define BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP
  17
  18 #include <boost/mpl/bool.hpp>
  19
  20 namespace boost {
  21   namespace detail {
  22     template <typename> struct is_distributed_selector: boost::mpl::false_ {};
  23   }
  24 }
  25
  26 #endif // BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP