Module FunFinfun : FunFinfunSig.
Definition fun_of_fin := fun_of_fin_def.
Definition finfun := finfun_def.

(* Specifications: *)
Lemma fun_of_finE : fun_of_fin = fun_of_fin_def. Proof. by []. Qed.
Lemma finfunE : finfun = finfun_def. Proof. by []. Qed.
End FunFinfun.