{A : Type} `{HasEquivs A} {hbc : HasBinaryCoproducts A} (x y : A) : cat_bincoprod x y $<~> cat_bincoprod y x. Proof. exact (@cate_binprod_swap A^op _ _ _ _ _ hbc _ _). Defined.
Require Import Basics.Overture Basics.Tactics Basics.Decidable. Require Import Types.Bool. Require Import WildCat.Core WildCat.Equiv WildCat.Forall WildCat.NatTrans