New Feature Atributes "anotations" PHP 8

[Vagnerlg]

Hello

Do you plan to put the new functionality of PHP 8 "Attributes" ?
https://www.php.net/manual/en/language.attributes.overview.php

Example:

class Email
{
    #[\Respect\Validator('email')]
    private string $email;
   ...
}

Thank you and congratulations for the project.

[henriquemoody]

Hi @Vagnerlg! I'm sorry for my delay!

Yes, that was on my plans for version 3.0. The way I see this rule working would be something like:

use Respect\Validation\Rules\Alnum;
use Respect\Validation\Rules\Email;
use Respect\Validation\Validator;

readonly class AccountCreated
{
    #[Alnum]
    public string $username;

    #[Email]
    public string $email;

    public function __construct(string $username, string $email)
    {
        $this->username = $username;
        $this->email = $email;
    }
}

Validator::attribute()->assert(new AccountCreated('pand', '[email protected]'));

However, could you tell me a bit more about which use-cases you see for that?