Chris@16: // Copyright (C) 2005, 2006 Douglas Gregor <doug.gregor -at- gmail.com>.
Chris@16: 
Chris@16: // Use, modification and distribution is subject to the Boost Software
Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: // Allows broadcast of skeletons via proxy.
Chris@16: 
Chris@16: // This header may only be included after both the broadcast.hpp and
Chris@16: // and skeleton_and_content.hpp headers have been included.
Chris@16: #ifndef BOOST_MPI_BROADCAST_SC_HPP
Chris@16: #define BOOST_MPI_BROADCAST_SC_HPP
Chris@16: 
Chris@16: namespace boost { namespace mpi {
Chris@16: 
Chris@16: template<typename T>
Chris@16: inline void
Chris@16: broadcast(const communicator& comm, skeleton_proxy<T>& proxy, int root)
Chris@16: {
Chris@16:   const skeleton_proxy<T>& const_proxy(proxy);
Chris@16:   broadcast(comm, const_proxy, root);
Chris@16: }
Chris@16: 
Chris@16: template<typename T>
Chris@16: void
Chris@16: broadcast(const communicator& comm, const skeleton_proxy<T>& proxy, int root)
Chris@16: {
Chris@16:   if (comm.rank() == root) {
Chris@16:     packed_skeleton_oarchive oa(comm);
Chris@16:     oa << proxy.object;
Chris@16:     broadcast(comm, oa, root);
Chris@16:   } else {
Chris@16:     packed_skeleton_iarchive ia(comm);
Chris@16:     broadcast(comm, ia, root);
Chris@16:     ia >> proxy.object;
Chris@16:   }
Chris@16: }
Chris@16: 
Chris@16: } } // end namespace boost::mpi
Chris@16: 
Chris@16: #endif // BOOST_MPI_BROADCAST_SC_HPP