Manas Singh wrote:

I am having problem with passing a color map to depth_first_visit algorithm.

I have defined my graph as follows: typedef adjacency_list < vecS, vecS, directedS, property<vertex_color_t, default_color_type, property<vertex_count_t, int> > > graph_t;

I have defined a vector of default_color_type as follows:

std::vector<default_color_type> colors(num_vertices(g));

I am calling dfs visit as follows:

depth_first_visit(graph, start_vertex, visitor(vis_count), colors.begin( ));

Try &colors[0] and make_iterator_property_map(&colors[0], get(vertex_index, g)) as the last parameter.

But while compiling I am getting error.

When reporting a problem, please always provide the complete example which reproduces the problems, the exact error message, compiler version and Boost version. - Volodya