fact: Definition forward_p2forward_t (p: forward_p_type) (roots: roots_t) (g: LGraph): forward_t := match p with | inl root_index => root2forward (Znth root_index roots) | inr (v, n) => if (vlabel g v).(raw_mark) && (n =? 0) then (inl (inr (vlabel g v).(copied_vertex))) else field2forward (Znth n (make_fields g v)) end.
imports: Coq.ZArith.ZArith Coq.Program.Basics Coq.micromega.Lia compcert.lib.Integers compcert.common.Values VST.veric.base VST.veric.Clight_lemmas VST.veric.val_lemmas VST.veric.shares VST.msl.seplog VST.msl.shares VST.zlist.sublist VST.floyd.coqlib3 VST.floyd.functional_base VST.floyd.data_at_rec_lemmas VST.zlist.list_solver CertiGraph.lib.EquivDec_ext CertiGraph.lib.List_ext CertiGraph.graph.graph_model CertiGraph.graph.graph_gen