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

Complexity

Conditions	1
Paths	1

Size

Total Lines	21
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	1

Importance

Changes

0

<?php
    public function __invoke(): Closure
    {
        return
            /**
             * @param callable(V, T, TKey, iterable<TKey, T>): V $callback
             *
             * @return Closure(V): Closure(iterable<TKey, T>): Generator<TKey|int, V>
             */
            static fn (callable $callback): Closure =>
                /**
                 * @param V $initial

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

                 *
                 * @return Closure(iterable<TKey, T>): Generator<TKey|int, V>
                 */
                static fn (mixed $initial): Closure =>
                    /**
                     * @param iterable<TKey, T> $iterable
                     *
                     * @return Generator<TKey|int, V>
                     */
                    static fn (iterable $iterable): Generator => yield from new ReductionIterableAggregate($iterable, Closure::fromCallable($callback), $initial);
    }