@IsRightKanExtensionAlong _ D 1 C (Functors.
Require Import Category.Core Functor.Core NaturalTransformation.Core. Require Import Functor.Composition.Core. Require Import ExponentialLaws.Law1.Functors FunctorCategory.Core. Require Import KanExtensions.Core InitialTerminalCategory.Core NatCategory. Require Import Functor.Paths. Import Comma.Core.