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<?php
namespace Equip\ValueObject;
use InvalidArgumentException;
use function Assert\that;
class Boolean
{
/**
* @var bool|null
*/
private $value;
public function __construct($value, $default = null)
if ($value === null) {
$value = $default;
}
that($value)->nullOr()->scalar();
$options = [
'flags' => \FILTER_NULL_ON_FAILURE,
];
$value = filter_var($value, \FILTER_VALIDATE_BOOLEAN, $options);
that($value)->boolean();
$this->value = $value;
public function value()
return $this->value;
equip /
vo
