Definition lassociator_enrichment {V : monoidal_cat} {C₁ C₂ C₃ C₄ : category} {F : C₁ ⟶ C₂} {G : C₂ ⟶ C₃} {H : C₃ ⟶ C₄} {E₁ : enrichment C₁ V} {E₂ : enrichment C₂ V} {E₃ : enrichment C₃ V} {E₄ : enrichment C₄ V} (FE : functor_enrichment F E₁ E₂) (GE : functor_enrichment G E₂ E₃) (HE : functor_enrichment H E₃ E₄) : nat_trans_enrichment (nat_trans_id _) (functor_comp_enrichment (functor_comp_enrichment FE GE) HE) (functor_comp_enrichment FE (functor_comp_enrichment GE HE)).
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.Core.NaturalTransformations. Require Import UniMath.CategoryTheory.Monoidal.Categories. Require Import UniMath.CategoryTheory.EnrichedCats.Enrichment. Require Import UniMath.CategoryTheory.EnrichedCats.EnrichmentFunctor. Require Import UniMath.CategoryTheory.whiskering.