{X : Type u_1} →
  {Y : Type u_2} →
    [inst : TopologicalSpace X] →
      [inst_1 : TopologicalSpace Y] →
        {f : X → Y} →
          {motive : IsHomeomorph f → Sort u} →
            ((continuous : Continuous f) → (isOpenMap : IsOpenMap f) → (bijective : Function.Bijective f) → motive ⋯) →
              (t : IsHomeomorph f) → motive t