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<?php $human = (object) [ 'name' => 'John Doe', 'age' => 25, 'getName' => function($object) { var_dump($object->name); }, 'getAge' => function($object) { var_dump($object->age); }, ]; ($human->getName)($human); ($human->getAge)($human);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
string(8) "John Doe" int(25)

preferences:
91.29 ms | 1245 KiB | 4 Q