fact: Definition is_opcartesian_lift_functor_into_reindex {C₁ C₂ C₃ : category} {D₁ : disp_cat C₁} {D₃ : disp_cat C₃} {F₁ : C₁ ⟶ C₂} {F₂ : C₂ ⟶ C₃} {FF : disp_functor (F₁ ∙ F₂) D₁ D₃} (HFF : is_opcartesian_disp_functor FF) : is_opcartesian_disp_functor (lift_functor_into_reindex FF).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.whiskering UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Functors UniMath.CategoryTheory.DisplayedCats.NaturalTransformations UniMath.CategoryTheory.DisplayedCats.Total UniMath.CategoryTheory.DisplayedCats.Isos UniMath.CategoryTheory.DisplayedCats.Univalence UniMath.CategoryTheory.DisplayedCats.Fibrations