803       Face_handle pNeighbor = pFace->neighbor(i);  in initialize_interval_edge_map()  local
804       int Neigh_i = pNeighbor->index(pFace);  in initialize_interval_edge_map()
808       if(!is_infinite(pFace) && !is_infinite(pNeighbor))  in initialize_interval_edge_map()
813             find_interval(pNeighbor);  in initialize_interval_edge_map()
816               edge =  Edge(pNeighbor, Neigh_i);  in initialize_interval_edge_map()
822                       is_attached(pNeighbor, Neigh_i)) ?  in initialize_interval_edge_map()
835               if (!is_infinite(pNeighbor))  in initialize_interval_edge_map()
837                   interval =  (is_attached(pNeighbor,  in initialize_interval_edge_map()
840                                 find_interval(pNeighbor),  in initialize_interval_edge_map()
842                     make_triple(squared_radius(pNeighbor,  in initialize_interval_edge_map()
844                                 find_interval(pNeighbor),  in initialize_interval_edge_map()
846                   edge =  Edge(pNeighbor, Neigh_i);  in initialize_interval_edge_map()
852                   CGAL_triangulation_precondition((is_infinite(pNeighbor)  in initialize_interval_edge_map()
862               CGAL_triangulation_precondition((is_infinite(pNeighbor)  in initialize_interval_edge_map()
1353   Face_handle pNeighbor, fh;  in traverse()  local
1360         pNeighbor = fh->neighbor(i);  in traverse()
1361          CGAL_triangulation_assertion(pNeighbor != nullptr);  in traverse()
1362         if (classify(pNeighbor, alpha) == INTERIOR){  in traverse()
1363           Data& data = marked_face_set[pNeighbor];  in traverse()
1366             faces.push_back(pNeighbor);  in traverse()
1561               pNeighbor = f->neighbor(i);  in op_ostream()  local
1562           i = pNeighbor->index(f);  in op_ostream()
1563           f = pNeighbor;  in op_ostream()
1662                 pNeighbor = f->neighbor(i);  in op_ostream()  local
1664             i = pNeighbor->index(f);  in op_ostream()
1665             f = pNeighbor;  in op_ostream()