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<?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 for rfc.property-hooks
object(class@anonymous)#1 (0) { }
Output for git.master_jit, git.master
Fatal error: Cannot use "array" as a type name as it is reserved in /in/M4jeA on line 7 Stack trace: #0 {main}
Process exited with code 255.

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