(** Protocol: ltk (ltk.scm:3:1) *) Require Import String List Alg Role. Import List.ListNotations. Open Scope list_scope. Open Scope string. (** Role: rho (ltk.scm:4:3) *) Definition rho_role: role := mkRole [Rv 2 (En (Pr (Nm 0) (Pr (Nm 1) (Sk (Lt 0 1)))) (Ak (Av 3))); Sd 2 (En (Pr (Nm 0) (Nm 1)) (Sk (Lt 0 1)))] [] [Ch 2; Ik (Av 3)] [].