You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
45 lines
1.2 KiB
45 lines
1.2 KiB
// Copyright (C) 2004-2006 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: Douglas Gregor |
|
// Andrew Lumsdaine |
|
|
|
// |
|
// This file contains traits that describe |
|
// |
|
#ifndef BOOST_GRAPH_PARALLEL_CONTAINER_TRAITS_HPP |
|
#define BOOST_GRAPH_PARALLEL_CONTAINER_TRAITS_HPP |
|
|
|
#ifndef BOOST_GRAPH_USE_MPI |
|
#error "Parallel BGL files should not be included unless <boost/graph/use_mpi.hpp> has been included" |
|
#endif |
|
|
|
namespace boost { namespace graph { namespace parallel { |
|
|
|
template<typename T> |
|
struct process_group_type |
|
{ |
|
typedef typename T::process_group_type type; |
|
}; |
|
|
|
template<typename T> |
|
inline typename process_group_type<T>::type |
|
process_group(const T& x) |
|
{ return x.process_group(); } |
|
|
|
// Helper function that algorithms should use to get the process group |
|
// out of a container. |
|
template<typename Container> |
|
inline typename process_group_type<Container>::type |
|
process_group_adl(const Container& container) |
|
{ |
|
return process_group(container); |
|
} |
|
|
|
|
|
} } } // end namespace boost::graph::parallel |
|
|
|
#endif // BOOST_GRAPH_PARALLEL_CONTAINER_TRAITS_HPP
|
|
|