loophp\collection\Operation\Pair::__invoke()

Complexity

Conditions	1
Paths	1

Size

Total Lines	26
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function __invoke(): Closure
    {
        /** @var Closure(iterable<TKey, T>): Generator<T, T|null> $pipe */
        $pipe = (new Pipe())()(
            (new Normalize())(),
            (new Chunk())()(2),
            (new Associate())()(
                /**
                 * @param TKey $key

The type loophp\collection\Operation\TKey was not found. Maybe you did not declare it correctly or list all dependencies?

                 * @param array{0: TKey, 1: T} $value
                 *
                 * @return TKey|null
                 */
                static fn (mixed $key, array $value): mixed => $value[0] ?? null
            )(
                /**
                 * @param array{0: TKey, 1: T} $value
                 *
                 * @return T|null
                 */
                static fn (array $value): mixed => $value[1] ?? null
            )
        );

        // Point free style.
        return $pipe;
    }