src/Zicht/Itertools/lib/Traits/ValuesTrait.php
public function values()
    {
        $values = [];
        if ($this instanceof \Traversable) {
            foreach ($this as $key => $value) {
                $values [] = $value instanceof FiniteIterableInterface ? $value->values() : $value;
            }
        }
        return $values;
    }
public function values()
    {
        $values = [];
        if ($this instanceof \Traversable) {
            foreach ($this as $key => $value) {
                $values [] = $value instanceof FiniteIterableInterface ? $value->values() : $value;
            }
        }
        return $values;
    }
Returns an array with values from this iterator

@return array