loophp\combinator\Combinator\Y

Complexity

Total Complexity

1

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	15	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\combinator\Combinator;

use Closure;
use loophp\combinator\Combinator;

final class Y extends Combinator
{
    /**
     * @psalm-suppress MixedInferredReturnType
     */
    public function __invoke(): Closure
    {
        return
            /**
             * @psalm-suppress MissingClosureReturnType
             * @psalm-suppress MissingClosureParamType
             * @psalm-suppress MixedArgumentTypeCoercion
             * @psalm-suppress ImpureMethodCall
             * @psalm-suppress MixedFunctionCall
             * @psalm-suppress MixedReturnStatement
             * @psalm-suppress UnusedClosureParam
             */
            static fn (callable $f): Closure => M::of()(
                static fn (callable $loop): Closure => $f(
                    static fn (...$arguments): mixed => M::of()($loop)(...$arguments)
                )
            );
    }
}