# File lib/wikicloth/wiki_buffer.rb, line 134
  def eof()
    return if @buffers.size == 1

    if self.class == WikiBuffer
      while @buffers.size > 1
        @buffers[-1].eof()
        tmp = @buffers.pop
        @buffers[-1].data += tmp.send("to_#{@options[:output]}")
        unless tmp.data.blank?
          tmp.data.each_char { |x| self.add_char(x) }
        end
      end
    else
      # default cleanup tasks
    end
  end