Current File : /home/graphicd/www/vebto/vendor/kreait/firebase-php/src/Firebase/Messaging/TopicSubscriptions.php
<?php
declare(strict_types=1);
namespace Kreait\Firebase\Messaging;
use Countable;
use IteratorAggregate;
use Traversable;
/**
* @implements IteratorAggregate<TopicSubscription>
*/
final class TopicSubscriptions implements Countable, IteratorAggregate
{
/** @var TopicSubscription[] */
private $subscriptions;
public function __construct(TopicSubscription ...$subscriptions)
{
$this->subscriptions = $subscriptions;
}
public function filter(callable $filter): self
{
return new self(...\array_filter($this->subscriptions, $filter));
}
/**
* @codeCoverageIgnore
*
* @return Traversable<TopicSubscription>|TopicSubscription[]
*/
public function getIterator()
{
yield from $this->subscriptions;
}
public function count(): int
{
return \count($this->subscriptions);
}
}
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