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<?php declare(strict_types=1);
namespace AlecRabbit\Accessories\Contracts;
use function AlecRabbit\typeOf;
abstract class AbstractFormatter implements FormatterInterface
{
/** @var int */
protected $options = 0;
/**
* @param mixed $options
*/
public function __construct($options = null)
$this->assertOptions($options);
}
protected function assertOptions($options): void
if (null !== $options && !is_int($options)) {
throw new \RuntimeException(
'Options for ' . __CLASS__ . ' constructor should be int, "' . typeOf($options) . '" given.'
);
alecrabbit /
php-accessories
