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

Complexity

Conditions	1
Paths	1

Size

Total Lines	28
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	1

Importance

Changes	5
Bugs	1	Features	0

<?php
    public function __invoke(): Closure
    {
        return
            /**
             * @param iterable<TKey, T> $iterable
             *
             * @return Generator<int, list<T>>
             */
            static function (iterable $iterable): Generator {
                $initial = iterator_to_array(
                    (new IterableIteratorAggregate($iterable))->getIterator()
                );

                $reduction =
                    /**
                     * @param list<T> $stack

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

                     *
                     * @return list<T>
                     */
                    static fn (array $stack): array => array_slice($stack, 1);

                /** @var Closure(iterable<TKey, T>): Generator<int, list<T>> $pipe */
                $pipe = (new Pipe())()(
                    (new Reduction())()($reduction)($initial),
                    (new Normalize())(),
                );

                yield from $pipe($iterable);
            };