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<?php trait Singleton{ public static function getInstance($data = array()){ new static($data); } } class TestClass { use Singleton; public function __construct($params){ echo "params count is ".count($params)."<br/>"; } } $params = array( 'test' => 'value' ); TestClass::getInstance($params);
Output for rfc.property-hooks, git.master, git.master_jit
params count is 1<br/>

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