{C : Type u} →
  [inst : CategoryTheory.Category.{v, u} C] →
    [inst_1 : HomotopicalAlgebra.ModelCategory C] →
      {A : C} →
        [HomotopicalAlgebra.IsFibrant A] →
          HomotopicalAlgebra.PathObject A →
            (P' : HomotopicalAlgebra.PathObject A) → [P'.IsGood] → HomotopicalAlgebra.PathObject A