loophp\collection\Operation\Unpack

Complexity

Total Complexity

1

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	7	1

<?php

declare(strict_types=1);

namespace loophp\collection\Operation;

use Closure;
use Generator;
use loophp\iterators\UnpackIterableAggregate;

/**
 * @immutable
 *
 * @template TKey
 * @template T
 */
final class Unpack extends AbstractOperation
{
    /**
     * @return Closure(iterable<mixed, array{0: TKey, 1: T}>): Generator<TKey, T>
     */
    public function __invoke(): Closure
    {
        return
           /**
            * @param iterable<mixed, array{0: TKey, 1: T}> $iterable
            */
           static fn (iterable $iterable): Generator => yield from new UnpackIterableAggregate($iterable);
    }
}