# File src/rexml/source.rb, line 177
                def current_line
                        pos = @er_source.pos                         # The byte position in the source
                        lineno = @er_source.lineno   # The XML < position in the source
                        @er_source.rewind
                        line = 0                                                                             # The \r\n position in the source
                        begin
                                while @er_source.pos < pos
                                        @er_source.readline
                                        line += 1
                                end
                        rescue
                        end
                        [pos, lineno, line]
                end