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<?php
declare(strict_types=1);
namespace BrenoRoosevelt\Validation\Rules;
use Attribute;
use BrenoRoosevelt\Validation\AbstractRule;
#[Attribute(Attribute::TARGET_PROPERTY)]
final class Required extends AbstractRule
{
const MESSAGE = 'This field is required';
public function isValid(mixed $input, array $context = []): bool
$field = $this->getField();
return null !== $field && array_key_exists($field, $context);
}