# File structures/CellComplex.rb, line 457
  def import otherComplex
    @switchH.update(otherComplex.switchH)
    @cells.each_index {|i| @cells[i].update(otherComplex.cells[i]) }
    @lower.update(otherComplex.lower)
    @upper.update(otherComplex.upper)
    @inverted.update(otherComplex.inverted)
  end