Hi,

I get one compiler error when using breadth_first search with the adjacency list shown below.

template < typename Vertex>
class bfs_reachable_set_visitor : public default_bfs_visitor {
public:
    bfs_reachable_set_visitor(set<Vertex>* bucket): m_set(bucket) { }
    template < typename Graph >
    void discover_vertex(Vertex u, const Graph & g)
    {
        m_set->insert(u);
    }
    set<Vertex>* m_set;
};

typedef adjacency_list<setS, listS, undirectedS, RectGraphVertexData> RectAreaGraph;
typedef graph_traits<RectAreaGraph>::vertex_descriptor VDescriptor;
struct RectGraphVertexData {};

void some_func() {
    RectAreaGraph g;
    set<VDescriptor> reachableSet;
   
    bfs_reachable_set_visitor<VDescriptor> setvis(&reachableSet);
   
    breadth_first_search(g,
                         *(vertices(g).first),
                         visitor(setvis));

}

The error:
/Developer/boost_1_39_0/boost/property_map.hpp:351: error: no match for 'operator+' in '((const boost::iterator_property_map<__gnu_cxx::__normal_iterator<boost::default_color_type*, std::vector<boost::default_color_type, std::allocator<boost::default_color_type> > >, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::setS, boost::listS, boost::undirectedS, RectGraphVertexData, boost::no_property, boost::no_property, boost::listS>, boost::detail::error_property_not_found, const boost::detail::error_property_not_found&, boost::vertex_index_t>, boost::default_color_type, boost::default_color_type&>*)this)->boost::iterator_property_map<__gnu_cxx::__normal_iterator<boost::default_color_type*, std::vector<boost::default_color_type, std::allocator<boost::default_color_type> > >, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::setS, boost::listS, boost::undirectedS, RectGraphVertexData, boost::no_property, boost::no_property, boost::listS>, boost::detail::error_property_not_found, const boost::detail::error_property_not_found&, boost::vertex_index_t>, boost::default_color_type, boost::default_color_type&>::iter + boost::get [with PropertyMap = boost::adj_list_vertex_property_map<boost::adjacency_list<boost::setS, boost::listS, boost::undirectedS, RectGraphVertexData, boost::no_property, boost::no_property, boost::listS>, boost::detail::error_property_not_found, const boost::detail::error_property_not_found&, boost::vertex_index_t>, Reference = const boost::detail::error_property_not_found&, K = void*](((const boost::put_get_helper<const boost::detail::error_property_not_found&, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::setS, boost::listS, boost::undirectedS, RectGraphVertexData, boost::no_property, boost::no_property, boost::listS>, boost::detail::error_property_not_found, const boost::detail::error_property_not_found&, boost::vertex_index_t> >&)((const boost::put_get_helper<const boost::detail::error_property_not_found&, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::setS, boost::listS, boost::undirectedS, RectGraphVertexData, boost::no_property, boost::no_property, boost::listS>, boost::detail::error_property_not_found, const boost::detail::error_property_not_found&, boost::vertex_index_t> >*)(&((const boost::iterator_property_map<__gnu_cxx::__normal_iterator<boost::default_color_type*, std::vector<boost::default_color_type, std::allocator<boost::default_color_type> > >, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::setS, boost::listS, boost::undirectedS, RectGraphVertexData, boost::no_property, boost::no_property, boost::listS>, boost::detail::error_property_not_found, const boost::detail::error_property_not_found&, boost::vertex_index_t>, boost::default_color_type, boost::default_color_type&>*)this)->boost::iterator_property_map<__gnu_cxx::__normal_iterator<boost::default_color_type*, std::vector<boost::default_color_type, std::allocator<boost::default_color_type> > >, boost::adj_list_vertex_property_map<boost::adjacency_list<boost::setS, boost::listS, boost::undirectedS, RectGraphVertexData, boost::no_property, boost::no_property, boost::listS>, boost::detail::error_property_not_found, const boost::detail::error_property_not_found&, boost::vertex_index_t>, boost::default_color_type, boost::default_color_type&>::index))), ((void* const&)((void* const*)(& v))))'


For now, since it compiles with vecS, I can change to that, but I would prefer to have setS for edge and listS for vertex.