# File lib/test/rails/pp_html_document.rb, line 26
  def pretty_print(q)
    case @closing
    when :close then
      q.text "[close #{@name}]"
    when :self then
      pretty_print_tag 'empty', q
    when nil then
      pretty_print_tag 'open ', q
    else
      raise "Unknown closing #{@closing.inspect}"
    end
  end