39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
// Copyright (C) 2005-2006 The Trustees of Indiana University.
|
|
|
|
// Use, modification and distribution is subject to 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: Nick Edmonds
|
|
// Andrew Lumsdaine
|
|
#ifndef BOOST_GRAPH_DISTRIBUTED_REVERSE_GRAPH_HPP
|
|
#define BOOST_GRAPH_DISTRIBUTED_REVERSE_GRAPH_HPP
|
|
|
|
#ifndef BOOST_GRAPH_USE_MPI
|
|
#error "Parallel BGL files should not be included unless <boost/graph/use_mpi.hpp> has been included"
|
|
#endif
|
|
|
|
#include <boost/graph/reverse_graph.hpp>
|
|
#include <boost/graph/parallel/container_traits.hpp>
|
|
|
|
namespace boost {
|
|
namespace graph {
|
|
namespace parallel {
|
|
/// Retrieve the process group from a reverse graph
|
|
template<typename Graph, typename GraphRef>
|
|
struct process_group_type<reverse_graph<Graph, GraphRef> >
|
|
: process_group_type<Graph> { };
|
|
}
|
|
|
|
}
|
|
|
|
/// Retrieve the process group from a reverse graph
|
|
template<typename Graph, typename GraphRef>
|
|
inline typename graph::parallel::process_group_type<Graph>::type
|
|
process_group(reverse_graph<Graph, GraphRef> const& g) {
|
|
return process_group(g.m_g);
|
|
}
|
|
} // namespace boost
|
|
|
|
#endif
|