parse

# File lib/rexml/parsers/lightparser.rb, line 23
      def parse
        root = context = [ :document ]
        while true
          event = @parser.pull
          case event[0]
          when :end_document
            break
          when :start_element, :start_doctype
            new_node = event
            context << new_node
            new_node[1,0] = [context]
            context = new_node
          when :end_element, :end_doctype
            context = context[1]
          else
            new_node = event
            context << new_node
            new_node[1,0] = [context]
          end
        end
        root
      end