[ceph.git] / ceph / src / boost / libs / graph / include / boost / graph / detail / is_distributed_selector.hpp

// Copyright 2012 The Trustees of Indiana University.

// 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)

//  Authors: Jeremiah Willcock
//           Andrew Lumsdaine

// Selector to determine whether a selector is distributedS (can only be true
// if <boost/graph/distributed/selector.hpp> has been included) so that we can
// disable various sequential-graph-only traits specializations for distributed
// graphs.

#ifndef BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP
#define BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP

#include <boost/mpl/bool.hpp>

namespace boost {
  namespace detail {
    template <typename> struct is_distributed_selector: boost::mpl::false_ {};
  }
}

#endif // BOOST_GRAPH_DETAIL_IS_DISTRIBUTED_SELECTOR_HPP
Commit	Line	Data
7c673cae FG	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