Esempio n. 1
0
 protected function __construct($value)
 {
     if ($value instanceof \IteratorAggregate) {
         $value = $value->getIterator();
     } else {
         if (!$value instanceof \Traversable) {
             if (!is_array($value)) {
                 $value = [$value];
             }
             $value = new \ArrayIterator($value);
         }
     }
     parent::__construct($value);
 }