klassOop typeArrayKlass::array_klass_impl(bool or_null, TRAPS) {

  {- -------------------------------------------
  (1) 引数違いの typeArrayKlass::array_klass_impl() を呼び出し, 結果をリターン.
      ---------------------------------------- -}

      return array_klass_impl(or_null, dimension() +  1, THREAD);
    }