{α : Type u_6} →
  {β : Type u_7} →
    {inst : TopologicalSpace α} →
      {inst_1 : Preorder α} →
        {inst_2 : TopologicalSpace β} → {inst_3 : Preorder β} → [SizeOf α] → [SizeOf β] → EsakiaHom α β → ℕ