(self)
| 4156 | return self |
| 4157 | |
| 4158 | def _negate(self): |
| 4159 | if isinstance(self.element, (True_, False_)): |
| 4160 | return self.element._negate() |
| 4161 | else: |
| 4162 | return AsBoolean(self.element, self.negate, self.operator) |
| 4163 | |
| 4164 | |
| 4165 | class BinaryExpression(OperatorExpression[_T]): |