proposition: Lemma enumT_binop : enumerable__T binop.
proof: Proof. apply enum_enumT. exists L_binop. apply enum_binop. Qed.
imports: Undecidability.SOL.SOL Undecidability.Shared.Dec Undecidability.Shared.Libs.PSL(Vectors) Undecidability.Synthetic(Definitions DecidabilityFacts EnumerabilityFacts ListEnumerabilityFacts ReducibilityFacts) EqdepFacts Eqdep_dec