Definition inr_functor (C₁ C₂ : category) : C₂ ⟶ bincoprod_of_category C₁ C₂. Proof. use make_functor. - exact (inr_functor_data C₁ C₂). - exact (inr_is_functor C₁ C₂). Defined.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.Core.NaturalTransformations. Require Import UniMath.CategoryTheory.Core.Isos. Require Import UniMath.CategoryTheory.Core.Univalence. Require Import UniMath.CategoryTheory.whiskering.