[Boost-users] [BGL] problem about copy graph

typedef adjacency_list graph_t; typedef graph_traits::vertex_descriptor vertex_t; typedef graph_traits::edge_descriptor edge_t; struct edge_ex { //int index; bw_t az_capacity; bw_t za_capacity; int cost; vertex_t fake_source; }; // init a graph g and assign edge_ex values, and get a std::pair r when add_edge(5,6,g); graph_t g2 = g; std::pair rr = edge(5,6,g2); g2[rr.first].cost = 1000; std::cout<http://www.nabble.com/-BGL--problem-about-copy-graph-tp23921384p23921384.htm... Sent from the Boost - Users mailing list archive at Nabble.com.