Method expr

mypy/treetransform.py:726–730

(self, expr: Expression)

        return new

    def expr(self, expr: Expression) -> Expression:
        new = expr.accept(self)
        assert isinstance(new, Expression)
        new.set_line(expr)
        return new

    def stmt(self, stmt: Statement) -> Statement:
        new = stmt.accept(self)