http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/boost/graph/graph_selectors.hpp

//======================================================================= // Copyright 2002 Indiana University. // Authors: Andrew Lumsdaine, Lie-Quan Lee, Jeremy G. Siek // // 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) //======================================================================= #ifndef BOOST_GRAPH_SELECTORS_HPP #define BOOST_GRAPH_SELECTORS_HPP namespace boost { //=========================================================================== // Selectors for the Directed template parameter of adjacency_list // and adjacency_matrix. struct directedS { enum { is_directed = true, is_bidir = false }; typedef true_type is_directed_t; typedef false_type is_bidir_t; }; struct undirectedS { enum { is_directed = false, is_bidir = false }; typedef false_type is_directed_t; typedef false_type is_bidir_t; }; struct bidirectionalS { enum { is_directed = true, is_bidir = true }; typedef true_type is_directed_t; typedef true_type is_bidir_t; }; } // namespace boost #endif // BOOST_GRAPH_SELECTORS_HPP