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

Complexity

Conditions	1
Paths	1

Size

Total Lines	23
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	1

Importance

Changes	1
Bugs	1	Features	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<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<int, V>
                 */
                static function (mixed $initial = null) use ($callback): Closure {
                    /** @var Closure(iterable<TKey, T>): Generator<int, V> $pipe */
                    $pipe = (new Pipe())()(
                        (new ScanRight())()($callback)($initial),
                        (new Head())()
                    );

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