loophp\iterators\LimitIterableAggregate

Complexity

Total Complexity

2

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getIterator()	0	6	1
A	__construct()	0	2	1

<?php

/**
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

declare(strict_types=1);

namespace loophp\iterators;

use Generator;
use IteratorAggregate;
use LimitIterator;

/**
 * @template TKey
 * @template T
 *
 * @implements IteratorAggregate<TKey, T>
 */
final class LimitIterableAggregate implements IteratorAggregate
{
    /**
     * @param iterable<TKey, T> $iterable
     */
    public function __construct(private iterable $iterable, private int $offset = 0, private int $limit = -1)
    {
    }

    /**
     * @return Generator<TKey, T>
     */
    public function getIterator(): Generator
    {
        yield from new LimitIterator(
            (new IterableIteratorAggregate($this->iterable))->getIterator(),
            $this->offset,
            $this->limit
        );
    }
}