`{Funext} C D : _ -> _ := equiv_path_precategory_uncurried C D.
Require Import Category.Core. Require Import HoTT.Basics.Equivalences HoTT.Basics.PathGroupoids HoTT.Basics.Trunc HoTT.Basics.Tactics. Require Import HoTT.Types.Sigma HoTT.Types.Arrow HoTT.Types.Forall. Require Import HoTT.Tactics.