Definition postcomp_arr {C : category} {V : monoidal_cat} (E : enrichment C V) {y z : C} (x : C) (f : y --> z) : E ⦃ x , y ⦄ --> E ⦃ x , z ⦄ := mon_linvunitor _ · (enriched_from_arr E f #⊗ identity _) · enriched_comp E x y z.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Isos. Require Import UniMath.CategoryTheory.Core.Univalence. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.covyoneda. Require Import UniMath.CategoryTheory.Categories.HSET.All. Require Import UniMath.CategoryTheory.Monoidal.Categories. Import MonoidalNotations.