45     def error(self, file_name, line_number, fmt, *args):  argument
47                          format(file_name, line_number, *args))
50     def warning(self, file_name, line_number, fmt, *args):  argument
53                              .format(file_name, line_number, *args))
68                           file_name, line_number, description):  argument
162                           file_name, _line_number, description):  argument
164         base_name = re.sub(r'\.[^.]*$', '', re.sub(r'.*/', '', file_name))
189                           file_name, line_number, description):  argument
194             results.error(file_name, line_number,
199             results.error(file_name, line_number,
203             results.error(file_name, line_number,
206             results.warning(file_name, line_number,