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<?php
declare(strict_types = 1);
namespace PersonalGalaxy\Identity\TwoFactorAuthentication;
use PersonalGalaxy\Identity\Exception\DomainException;
use Innmind\Immutable\Str;
final class Code
{
private $value;
public function __construct(string $value)
if (Str::of($value)->empty()) {
throw new DomainException;
}
$this->value = $value;
public function __toString(): string
return $this->value;
PersonalGalaxy /
Identity
