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

Complexity

Conditions	5
Paths	1

Size

Total Lines	30
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	1

<?php
    public function __invoke(): Closure
    {
        /** @var Closure(iterable<TKey, T>): Generator<int, float|int<0,1>> $pipe */
        $pipe = (new Pipe())()(
            (new Normalize())(),
            (new ScanLeft())()(
                /**
                 * @param array<float|int<0,1>, T|null> $acc

The doc comment array<float|int<0,1>, T|null> at position 4 could not be parsed: Expected '>' at position 4, but found 'int'.

                 * @param T $value
                 *
                 * @return array<float|int<0,1>, T>

The doc comment array<float|int<0,1>, T> at position 4 could not be parsed: Expected '>' at position 4, but found 'int'.

                 */
                static function (array $acc, mixed $value, int $key): array {
                    [$c, $v] = $acc;

                    return [(0 === $key) ? 0 : (($c * ($key - 1) + (($v === $value) ? 0 : 1)) / $key), $value];
                }
            )([0, null]),
            (new Drop())()(1),
            (new Map())()(
                /**
                 * @param array<float|int<0,1>, T> $value

The doc comment array<float|int<0,1>, T> at position 4 could not be parsed: Expected '>' at position 4, but found 'int'.

                 *
                 * @return float|int<0,1>
                 */
                static fn (array $value): float|int => (0.0 === $value[0] || 1.0 === $value[0]) ? (int) $value[0] : $value[0]
            )
        );

        return $pipe;
    }