public function __construct(array $options = array())
 {
     parent::__construct($options + array('midblock_regex' => '/(?:-\\s*)?(?:else\\b|elseif\\b)/A'));
 }
 public function __construct(array $options = array())
 {
     parent::__construct($options + array('midblock_regex' => '~else\\b|else\\s*if\\b|catch\\b~A'));
 }