fact: Definition edgeless_LG: EdgeListLG := @Build_LabeledGraph VType EType V_EqDec E_EqDec LV LE LG (@Build_PreGraph VType EType V_EqDec E_EqDec (fun v => 0 <= v < size) (fun e => False) fst snd) (fun v => tt) (fun e => 0) tt.
imports: VST.floyd.proofauto CertiGraph.lib.Coqlib CertiGraph.lib.EquivDec_ext CertiGraph.lib.List_ext CertiGraph.graph.graph_model CertiGraph.graph.graph_gen CertiGraph.graph.FiniteGraph CertiGraph.graph.undirected_graph