Definition get_ver_right_unitor {C: predoublecategory_sq_hor_ver_unit_assoc_data} {a b : C} (f: a -v-> b) : sqq_iso_special (f ·v ver_identity b) f := (pr122 C) a b f.
Require Import UniMath.Foundations.Propositions. Require Import UniMath.Foundations.Sets. Require Import UniMath.MoreFoundations.PartA. Require Import UniMath.MoreFoundations.Notations. Require Import UniMath.CategoryTheory.Core.Prelude. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedDispCat. Require Import UniMath.CategoryTheory.TwoSidedDisplayedCats.Univalence.