Definition arrow_twosided_fibration : twosided_fibration arrow_twosided_disp_cat. Proof. simple refine (_ ,, _ ,, _). - exact arrow_twosided_opcleaving. - exact arrow_twosided_cleaving. - intro ; intros. apply arrow_twosided_disp_cat_is_iso. 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.Isos. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedDispCat. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.Isos. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.Univalence. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.Discrete. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.Strictness. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedFibration. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.DisplayedFunctor.