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References: <CAPyj-LBiaLyXfYGkW+h2eOCOdHYhJ16X=sx79v97x=0aUOXQZw@mail.gmail.com>
 <f1ac0f69-96e4-2b29-a598-6af1fa065480@fischer.name>
In-Reply-To: <f1ac0f69-96e4-2b29-a598-6af1fa065480@fischer.name>
Date: Tue, 14 Jul 2020 10:51:19 +0200
Message-ID: <CAPyj-LA34pB-KiuFMjrGn7G+dJE6gt+gpb2FMb45B_106oJDUA@mail.gmail.com>
To: Markus Fischer <markus@fischer.name>
Cc: PHP internals <internals@lists.php.net>
Content-Type: text/plain; charset="UTF-8"
Subject: Re: [PHP-DEV] [RFC] Nullsafe operator
From: tovilo.ilija@gmail.com (Ilija Tovilo)

Hi Markus

> > https://wiki.php.net/rfc/nullsafe_operator
>
> Would this still work together with short-circuiting and the null
> coalesce operator?
>
> $country = $session?->user?->getAddress()?->country ?? 'defaultCountry';

Yes, your example will still work, this is solely about references :)

Ilija