Method isNotRock

examples/demo.php:5052–5055

@phpstan-assert-if-false Rock $value */

(mixed $value)

    /** @phpstan-assert-if-false Rock $value */
    public static function isNotRock(mixed $value): bool
    {
        return !$value instanceof Rock;
    }
}

// ─── Pipe Operator / Pass-by-Reference / Interface Template / Generic Assert ─