Added boost header

test/external/boost/graph/distributed/selector.hpp

@@ -0,0 +1,36 @@
+// Copyright (C) 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
+#ifndef BOOST_GRAPH_DISTRIBUTED_SELECTOR_HPP
+#define BOOST_GRAPH_DISTRIBUTED_SELECTOR_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 { 
+
+  /* The default local selector for a distributedS selector. */
+  struct defaultS {};
+
+  /**
+   * Selector that specifies that the graph should be distributed
+   * among different processes organized based on the given process
+   * group.
+   */
+  template<typename ProcessGroup, typename LocalS = defaultS,
+           typename DistributionS = defaultS>
+  struct distributedS 
+  {
+    typedef ProcessGroup process_group_type;
+    typedef LocalS local_selector;
+    typedef DistributionS distribution;
+  };
+}
+
+#endif // BOOST_GRAPH_DISTRIBUTED_SELECTOR_HPP