(self, other)
| 136 | return self.__add__(other) |
| 137 | |
| 138 | def __mul__(self, other): |
| 139 | tmp = self._val * other._val |
| 140 | if tmp >= self._destruct: |
| 141 | raise CustomException |
| 142 | else: |
| 143 | self._val = tmp |
| 144 | return self |
| 145 | |
| 146 | def __rmul__(self, other): |
| 147 | if other == 0: |