Method typed_expression

lib/sqlalchemy/sql/elements.py:3798–3804

(self)

    @HasMemoized.memoized_attribute
    def typed_expression(self):
        if isinstance(self.clause, BindParameter):
            bp = self.clause._clone()
            bp.type = self.type
            return bp
        else:
            return self.clause

    @property
    def wrapped_column_expression(self):