* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\CodeCoverage\Test\Target; use function count; use Countable; use IteratorAggregate; /** * @template-implements IteratorAggregate * * @immutable * * @no-named-arguments Parameter names are not covered by the backward compatibility promise for phpunit/php-code-coverage */ final readonly class TargetCollection implements Countable, IteratorAggregate { /** * @var list */ private array $targets; /** * @param list $targets */ public static function fromArray(array $targets): self { return new self(...$targets); } private function __construct(Target ...$targets) { $this->targets = $targets; } /** * @return list */ public function asArray(): array { return $this->targets; } public function count(): int { return count($this->targets); } public function isEmpty(): bool { return $this->count() === 0; } public function isNotEmpty(): bool { return $this->count() > 0; } public function getIterator(): TargetCollectionIterator { return new TargetCollectionIterator($this); } }