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<?php function inc($a, $b, &$c) { ++$a; ++$b; ++$c; } $a = 1; $b = 1; $c = 1; $params = array($a, &$b, &$c); call_user_func_array('inc', $params); var_dump($params);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> int(1) [1]=> &int(1) [2]=> &int(2) }

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