Re: [RFC] Nullsafe operator

Hi Ilija,

I'd like to introduce another RFC I've been working on: https://wiki.php.net/rfc/nullsafe_operator It introduces the nullsafe operator ?-> that skips null values when calling functions and fetching properties. In contrast to the last few attempts this RFC includes full short circuiting.

Would this still work together with short-circuiting and the null coalesce operator? I just didn't see a clear example about this but also figured that could be a practical way to use this:

$country = $session?->user?->getAddress()?->country ?? 'defaultCountry';

(hope the example is readable, my MUA insists on wrapping the lines) thanks, - Markus