loophp\collection\Operation\Unwrap

Complexity

Total Complexity

1

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

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;

/**
 * @immutable
 *
 * @template TKey
 * @template T
 */
final class Unwrap extends AbstractOperation
{
    /**
     * @return Closure(iterable<TKey, T>): Generator<mixed, mixed>
     */
    public function __invoke(): Closure
    {
        /** @var Closure(iterable<TKey, T>): Generator<mixed, mixed> $flatten */
        $flatten = (new Flatten())()(1);

        // Point free style.
        return $flatten;
    }
}