src/TypeValidator.php
protected function validateItems(array $items, $type)
    {
        foreach ($items as $item) {
            $this->validateItem($item, $type);
        }
    }
protected function validateItems(array $items, $type)
    {
        foreach ($items as $item) {
            $this->validateItem($item, $type);
        }
    }
Validates an array of items

@param array $items an array of items to be validated
@param type