/**
* @return \Generator
*/
public function getIterator() : \Generator
{
if ($this->needResort) {
uasort($this->items, function ($a, $b) {
return $this->comparator->compare($a, $b);
});
$this->needResort = false;
}
yield from parent::getIterator();
}
/**
* FactorySet constructor.
* @param array $items
*/
public function __construct(array $items = [])
{
$this->factory = new Factory();
parent::__construct($items);
}