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<?php class BaseObject { } class First extends BaseObject { } $object1 = new First; $object2 = new class extends First { }; echo $className1 = get_class($object1), "\n", $className2 = get_class($object2), "\n"; var_dump(new First instanceof $className2);
Output for git.master, git.master_jit, rfc.property-hooks
First First@anonymous/in/dSISl:10$0 bool(false)

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