# File lib/rubyful_soup.rb, line 35
  def setup(parent=nil, previous_parsed=nil)
    @parent = parent
    @previous_parsed = previous_parsed
    @next_parsed = nil
    @previous_sibling = nil
    @next_sibling = nil
    if @parent and not @parent.contents.empty?
      @previous_sibling = @parent.contents[-1]
      @previous_sibling.next_sibling = self
    end
  end