--TEST-- MongoDB\BSON\Regex can be cloned (PHP >= 8.2) --SKIPIF-- <?php require __DIR__ . "/../utils/basic-skipif.inc"; ?> <?php skip_if_php_version('<', '8.2'); ?> --FILE-- <?php require_once __DIR__ . '/../utils/basic.inc'; $regexp = new MongoDB\BSON\Regex("regexp", "i"); $clone = clone $regexp; var_dump($clone == $regexp); var_dump($clone === $regexp); unset($regexp); var_dump($clone); ?> ===DONE=== <?php exit(0); ?> --EXPECTF-- bool(true) bool(false) object(MongoDB\BSON\Regex)#%d (2) { ["pattern"]=> string(6) "regexp" ["flags"]=> string(1) "i" } ===DONE===