444         def warn_override(filename, linenr, name, old_user_val, new_user_val):  argument
448                        filename, linenr)
475                                      line_feeder.filename, line_feeder.linenr)
484                         warn_override(line_feeder.filename, line_feeder.linenr,
494                                        line_feeder.linenr)
502                                     line_feeder.filename, line_feeder.linenr)
511                                           line_feeder.linenr,
666                                         line_feeder.linenr)
703                                           line_feeder.linenr,
720                                             line_feeder.linenr)
731                 comment.linenr = line_feeder.linenr
745                 menu.linenr = line_feeder.linenr
780                                              line_feeder.linenr))
812                                line_feeder.filename, line_feeder.linenr)
817                              line_feeder.filename, line_feeder.linenr)
823         def parse_val_and_cond(tokens, line, filename, linenr):  argument
827             return (self._parse_expr(tokens, stmt, line, filename, linenr,
829                     self._parse_expr(tokens, stmt, line, filename, linenr)
850             linenr = line_feeder.linenr
852             tokens = self._tokenize(line, False, filename, linenr)
864                                  filename, linenr)
867                                                linenr)
913                      self._parse_expr(tokens, stmt, line, filename, linenr)
924                      self._parse_expr(tokens, stmt, line, filename, linenr)
931                                                     linenr)
935                                                         linenr))
941                                                             filename, linenr))
948                 new_prompt = parse_val_and_cond(tokens, line, filename, linenr)
958                      self._parse_expr(tokens, stmt, line, filename, linenr)
965                                                             filename, linenr))
985                                    filename, linenr)
1009                                    filename, linenr)
1016                                      filename, linenr)
1020                     _parse_error(line, "unrecognized option", filename, linenr)
1025                                  filename, linenr)
1029                                  filename, linenr)
1032                                                linenr)
1041                                  linenr)
1114     def _parse_expr(self, feed, cur_item, line, filename=None, linenr=None,  argument
1155         self._linenr = linenr
1216     def _tokenize(self, s, for_eval, filename=None, linenr=None):  argument
1253                 _tokenization_error(s, filename, linenr)
1296                         sym.def_locations.append((filename, linenr))
1299                         sym.ref_locations.append((filename, linenr))
1322                                 _tokenization_error(s, filename, linenr)
1328                                     _tokenization_error(s, filename, linenr)
1342                             _tokenization_error(s, filename, linenr)
1656                         " ".join(["{0}:{1}".format(filename, linenr) for
1657                                   filename, linenr in sc.def_locations])
1799     def _warn(self, msg, filename=None, linenr=None):  argument
1801         msg = _build_msg("warning: " + msg, filename, linenr)
2468             filename, linenr = self.ref_locations[0]
2473                             .format(v, self.name, filename, linenr))
2610         return (self.filename, self.linenr)
2675                       "Location: {0}:{1}".format(self.filename, self.linenr))
2706         self.linenr = None
3029         return (self.filename, self.linenr)
3057                       "Location: {0}:{1}".format(self.filename, self.linenr))
3086         self.linenr = None
3179         self.linenr = 0
3182         if self.linenr >= self.length:
3184         line = self.lines[self.linenr]
3185         self.linenr += 1
3187             line = line[:-2] + self.lines[self.linenr]
3188             self.linenr += 1
3192         linenr = self.linenr
3193         if linenr >= self.length:
3195         line = self.lines[linenr]
3197             linenr += 1
3198             line = line[:-2] + self.lines[linenr]
3202         self.linenr -= 1
3203         while self.lines[self.linenr].endswith("\\\n"):
3204             self.linenr -= 1
3435 def _build_msg(msg, filename, linenr):  argument
3437         msg = "{0}:{1}: ".format(_clean_up_path(filename), linenr) + msg
3440 def _stderr_msg(msg, filename, linenr):  argument
3441     sys.stderr.write(_build_msg(msg, filename, linenr) + "\n")
3443 def _tokenization_error(s, filename, linenr):  argument
3444     loc = "" if filename is None else "{0}:{1}: ".format(filename, linenr)
3448 def _parse_error(s, msg, filename, linenr):  argument
3449     loc = "" if filename is None else "{0}:{1}: ".format(filename, linenr)