fact: Definition mm_nat_pos_full n l : Forall (fun x => x < n) (mm_linstr_vars l) -> { m | l = @mm_pos_nat n m }.
imports: List Arith Lia Max Undecidability.Shared.Libs.DLW(utils pos vec subcode sss) Undecidability.MinskyMachines(env mm_defs mme_defs mme_utils) Undecidability.MuRec.Util(recalg ra_mm_env)