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<?php class CarCollection {} class CarService { public function getCars(&$collection) { $collection = new CarCollection("foo"); } } $service = new CarService(); $collection = new StdClass; echo get_class($collection) . PHP_EOL; $service->getCars($collection); echo get_class($collection) . PHP_EOL;
Output for git.master, git.master_jit, rfc.property-hooks
stdClass CarCollection

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