Method reject

src/_pytest/mark/expression.py:120–127

(self, expected: Sequence[TokenType])

        return None

    def reject(self, expected: Sequence[TokenType]) -> "NoReturn":
        raise ParseError(
            self.current.pos + 1,
            "expected {}; got {}".format(
                " OR ".join(type.value for type in expected),
                self.current.type.value,
            ),
        )


# True, False and None are legal match expression identifiers,