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<?php class Duplicator { private function transform($value) { return $value * 2; } public function getTransformed($stuff) { return array_map(array($this, 'transform'), $stuff); } } $duplicator = new Duplicator(); $stuff = array(1,2,3); var_dump($duplicator->getTransformed($stuff));
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> int(2) [1]=> int(4) [2]=> int(6) }

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