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

Complexity

Conditions	3
Paths	1

Size

Total Lines	29
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	3

Importance

Changes

0

<?php
    public function __invoke(): Closure
    {
        return
            /**
             * @return Closure(T): Closure(iterable<TKey, T>): Generator<int|TKey, T>
             */
            static fn (int $size): Closure =>
                /**
                 * @param T $padValue
                 *
                 * @return Closure(iterable<TKey, T>): Generator<int|TKey, T>
                 */
                static fn (mixed $padValue): Closure =>
                    /**
                     * @param iterable<TKey, T> $iterable
                     *
                     * @return Generator<int|TKey, T>
                     */
                    static function (iterable $iterable) use ($size, $padValue): Generator {
                        $y = 0;

                        foreach ($iterable as $key => $value) {
                            ++$y;

                            yield $key => $value;
                        }

                        while ($y++ < $size) {
                            yield $padValue;
                        }