alospiesjs/www/apis/youtube/vendor/phar-io/manifest/src/values/RequirementCollectionIterator.php000060400000002114151161622060030326 0ustar00home, Sebastian Heuer , Sebastian Bergmann * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PharIo\Manifest; class RequirementCollectionIterator implements \Iterator { /** @var Requirement[] */ private $requirements; /** @var int */ private $position = 0; public function __construct(RequirementCollection $requirements) { $this->requirements = $requirements->getRequirements(); } public function rewind(): void { $this->position = 0; } public function valid(): bool { return $this->position < \count($this->requirements); } public function key(): int { return $this->position; } public function current(): Requirement { return $this->requirements[$this->position]; } public function next(): void { $this->position++; } }