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@ 2025-08-04T18:22:13Z

<?php

$anonymous = new class () {};

class_alias($anonymous::class, \array::class);

function foo(\array $object) : \array {
    var_dump($object);

    return $object;
}

foo($anonymous);

/*
object(class@anonymous)#1 (0) {
}
*/
?>

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
class_alias: documentation ( source)

preferences:dark modelive previewkey bindings

68.43 ms | 2721 KiB | 5 Q