# File lib/facet/tagiter.rb, line 251
  def enumtag(tag)
    s,d = find_openenumtag(tag)
    while s do
      e=find_closeenumtag(tag,s+1)
      e=-1 unless e
      yield self.class.new(@text[s..e],tag,parse_attribute(d))
      s,d = find_openenumtag(tag,s)
    end
  end