* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ declare(strict_types=1); namespace Chevere\DataStructure\Traits; use Chevere\DataStructure\Map; use Iterator; /** * @template-covariant TValue */ trait MapTrait { /** * @var Map */ private Map $map; public function __construct() { $this->map = new Map(); } public function keys(): array { // @phpstan-ignore-next-line return $this->map->keys(); } public function count(): int { return $this->map->count(); } public function getIterator(): Iterator { // @phpstan-ignore-next-line return $this->map->getIterator(); } }