End id_catfunct_def.

(* Specifications: *)
Lemma Idl_CatFunct : Idl_law'' Comp_CatFunct Id_CatFunct.
Lemma Idr_CatFunct : Idr_law'' Comp_CatFunct Id_CatFunct.
Canonical Structure FUNCT :=
Build_Category'' Assoc_CatFunct Idl_CatFunct Idr_CatFunct.