-EmptyZone::EmptyZone(NetZoneImpl* father, std::string name, resource::NetworkModel* netmodel)
- : NetZoneImpl(father, name, netmodel)
+void EmptyZone::get_graph(const s_xbt_graph_t* /*graph*/, std::map<std::string, xbt_node_t, std::less<>>* /*nodes*/,
+ std::map<std::string, xbt_edge_t, std::less<>>* /*edges*/)