- new_edge(src->id(), dst->id(), new_extended_route(hierarchy_, src, dst, gw_src, gw_dst, link_list, symmetrical, 1));
-
- if (symmetrical == true)
- new_edge(dst->id(), src->id(), new_extended_route(hierarchy_, dst, src, gw_dst, gw_src, link_list, symmetrical, 0));
+ if (symmetrical)
+ new_edge(dst->id(), src->id(), new_extended_route(hierarchy_, gw_dst, gw_src, link_list, false));