    # File temp/light/node.rb, line 86
                            def []( reference, ns=nil )
                                    if reference.kind_of? String
                                            pfx = ''
                                            pfx = "#{prefix(ns)}:" if ns
                                            at(3)["#{pfx}#{reference}"]
                                    elsif reference.kind_of? Range
                                            _old_get( Range.new(4+reference.begin, reference.end, reference.exclude_end?) )
                                    else
                                            _old_get( 4+reference )
                                    end
                            end