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<?php
namespace kalanis\nested_tree\Support;
use IteratorAggregate;
/**
* @implements IteratorAggregate<int, Node>
*/
class Result implements \Countable, \IteratorAggregate
{
* @var int<0, max>
public int $count = 0;
* @var Node[]
public array $items = [];
public function count() : int
return max(0, $this->count);
}
public function getIterator() : \Traversable
return new \ArrayIterator($this->items);
alex-kalanis /
nested-tree
