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

Complexity

Conditions	3
Paths	1

Size

Total Lines	20
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function __invoke(): Closure
    {
        return
            /**
             * @param callable(T, TKey, iterable<TKey, T>): void ...$callbacks
             *
             * @return Closure(iterable<TKey, T>): Generator<TKey, T>
             */
            static fn (callable ...$callbacks): Closure => /**
             * @param iterable<TKey, T> $iterable
             *
             * @return Generator<TKey, T>
             */
            static function (iterable $iterable) use ($callbacks): Generator {
                foreach ($iterable as $key => $value) {
                    foreach ($callbacks as $callback) {
                        $callback($value, $key, $iterable);
                    }

                    yield $key => $value;
                }