Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:92361 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 19029 invoked from network); 16 Apr 2016 01:54:47 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 16 Apr 2016 01:54:47 -0000 Authentication-Results: pb1.pair.com smtp.mail=fsb@thefsb.org; spf=pass; sender-id=pass Authentication-Results: pb1.pair.com header.from=fsb@thefsb.org; sender-id=pass Received-SPF: pass (pb1.pair.com: domain thefsb.org designates 173.203.187.91 as permitted sender) X-PHP-List-Original-Sender: fsb@thefsb.org X-Host-Fingerprint: 173.203.187.91 smtp91.iad3a.emailsrvr.com Linux 2.6 Received: from [173.203.187.91] ([173.203.187.91:51921] helo=smtp91.iad3a.emailsrvr.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id DC/FE-29891-66B91175 for ; Fri, 15 Apr 2016 21:54:47 -0400 Received: from smtp4.relay.iad3a.emailsrvr.com (localhost.localdomain [127.0.0.1]) by smtp4.relay.iad3a.emailsrvr.com (SMTP Server) with ESMTP id 4B9762801E7; Fri, 15 Apr 2016 21:54:44 -0400 (EDT) X-Auth-ID: fsb@thefsb.org Received: by smtp4.relay.iad3a.emailsrvr.com (Authenticated sender: fsb-AT-thefsb.org) with ESMTPSA id 2DBAF280180; Fri, 15 Apr 2016 21:54:44 -0400 (EDT) X-Sender-Id: fsb@thefsb.org Received: from yossy.local (c-66-30-62-12.hsd1.ma.comcast.net [66.30.62.12]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA) by 0.0.0.0:587 (trex/5.5.4); Fri, 15 Apr 2016 21:54:44 -0400 To: Dmitry Stogov , internals References: <570F4BB4.6020709@zend.com> <57112225.6020905@thefsb.org> Message-ID: <57119B5E.6070205@thefsb.org> Date: Fri, 15 Apr 2016 21:54:38 -0400 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] [RFC] Nullable Types From: fsb@thefsb.org (Tom Worster) On 4/15/16 1:58 PM, Dmitry Stogov wrote: > A week ago, I actually wrote my own RFC https://wiki.php.net/rfc/nullable_return_types You proposed the ?Something grammar. With ?: and ?? appearing in recent PHP and proposals for ??= if not ?:= and now this, I feel we're heading to regex hell :p Tom > but didn't push it for discussion in favor of Levi's nullable_type RFC (they are almost the same).