Function forall_nodes

app/node_separator_ml.cpp:85–87

        quality_metrics qm;
        area_bfs::m_deepth.resize(G.number_of_nodes());
        forall_nodes(G, node) {
                area_bfs::m_deepth[node] = 0;
        } endfor
        

        std::cout <<  "computing a node separator"  << std::endl;