∀ {α : Type u_2} {β : Type u_3} {γ : Type u_4} [inst : OmegaCompletePartialOrder α]
  [inst_1 : OmegaCompletePartialOrder β] [inst_2 : OmegaCompletePartialOrder γ] (f : β →𝒄 γ) (g : α →𝒄 β) (a : α),
  (f.comp g) a = f (g a)