(self, s: str, line_ended: bool = True)
| 146 | return self |
| 147 | |
| 148 | def fail(self, s: str, line_ended: bool = True) -> 'OutputBuffer': |
| 149 | self._print('fail', s, line_ended) |
| 150 | return self |
| 151 | |
| 152 | def warn(self, s: str, line_ended: bool = True) -> 'OutputBuffer': |
| 153 | self._print('warn', s, line_ended) |