* * For the full copyright and license information, please view * the LICENSE file that was distributed with this source code. */ namespace Nexus\PHPUnit\Tachycardia\Metadata; /** * @internal * * @implements \Iterator */ final class LimitCollectionIterator implements \Iterator { /** * @var list */ private readonly array $limits; private int $position = 0; public function __construct(LimitCollection $limitCollection) { $this->limits = $limitCollection->asArray(); } public function rewind(): void { $this->position = 0; } public function valid(): bool { return $this->position < \count($this->limits); } public function key(): int { return $this->position; } public function current(): Limit { return $this->limits[$this->position]; } public function next(): void { ++$this->position; } }