Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:91470 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 28506 invoked from network); 1 Mar 2016 17:36:03 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 1 Mar 2016 17:36:03 -0000 Authentication-Results: pb1.pair.com smtp.mail=rowan.collins@gmail.com; spf=pass; sender-id=pass Authentication-Results: pb1.pair.com header.from=rowan.collins@gmail.com; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 74.125.82.50 as permitted sender) X-PHP-List-Original-Sender: rowan.collins@gmail.com X-Host-Fingerprint: 74.125.82.50 mail-wm0-f50.google.com Received: from [74.125.82.50] ([74.125.82.50:36358] helo=mail-wm0-f50.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id D9/81-16874-303D5D65 for ; Tue, 01 Mar 2016 12:36:03 -0500 Received: by mail-wm0-f50.google.com with SMTP id n186so48573342wmn.1 for ; Tue, 01 Mar 2016 09:36:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding; bh=6TAbNz+dJAxjwi9FDxqah4Y7SrFemGM16+LiNXMJCRE=; b=VezDMTODQcA+lmDrYZZrfUGMd8GzLv7jSuOSbkA6LLidrss+H20SdXo3bvuXxDYrk0 zw47nXwSJbE43ShYi11yeXnmsvWTGnVAlA0lZn9KD68GZlRWl6HQKipGGucnUUDjo1PM tYJg97g3hL3V02qqkvD26N+UC1yBC1XN8iOv/aWfAWjII0P22kEzZ7uOIWLeNBgfkT2d QBD1r7ltR5+Z+H567e7D/FQnWEs5uyc/11EqLl/vSF97RRSMz4Mh+B4SM+cByfkdV0Jz xTfZRSJzVpPc64MkbTQK+CxQ+nvJe5GxChQ6SNn62iwBe0r/OTLdAN+dPVAHJkvqrmE9 tOKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=6TAbNz+dJAxjwi9FDxqah4Y7SrFemGM16+LiNXMJCRE=; b=RksZwxiglvw+Rt9d6QPiffnOTEFtVqu1GKAA4coPbcA8AkBsY4UhXWxnzZ4XXlQy4i FWZCnQDeA2Jl9fBZv28BIyXhBgfF+Jx3uGhFhueF1nPeW71J7JQwHgWEJDSKsBkonc8D sNhxiqVsQZpmi8g7gkCHhtovXGuxLWCRtH6qYTin6eePy5ur5CM0jkdJ91P2j5syB3GE Od8kJVMOU1XOxnQ//I0jPO9+avOeb6w6Z8v3bwRyf+kWTZcIgHp3/PxkAFEJHIZYmud0 CbF8fBzlibttbPnuMcHNa0qRzAg5bEMSIgBJgYfjgZeEWQECqFk4oHJENQGAQ27wI5Lh GgkQ== X-Gm-Message-State: AD7BkJILgrly/MOMpi2lctTWkK5cZl64aoAH9XMslpbGN6Uh4ANYPkWQvW3j8gWkmkodhA== X-Received: by 10.195.13.76 with SMTP id ew12mr25745254wjd.68.1456853760225; Tue, 01 Mar 2016 09:36:00 -0800 (PST) Received: from [192.168.0.141] ([93.188.182.58]) by smtp.googlemail.com with ESMTPSA id g1sm1071215wmc.0.2016.03.01.09.35.58 for (version=TLSv1/SSLv3 cipher=OTHER); Tue, 01 Mar 2016 09:35:59 -0800 (PST) To: internals@lists.php.net References: <1F.91.55238.41F10D65@pb1.pair.com> <56D42CD3.6020602@gmail.com> <56D57DF4.8000906@gmail.com> Message-ID: <56D5D2AD.6070805@gmail.com> Date: Tue, 1 Mar 2016 17:34:37 +0000 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <56D57DF4.8000906@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] [RFC Proposal] var keyword deprecation/removal From: rowan.collins@gmail.com (Rowan Collins) Rowan Collins wrote on 01/03/2016 11:33: > > Secondly, violating visibility may have repercussions outside actual > errors. Incidentally, PHP itself encountered this a few years ago, where a release of libxml2 changed internal behaviour that was being relied on for a hack. The result was that entities like > started silently disappearing from everyone's parsed XML if they compiled PHP against the new library. See https://bugs.php.net/bug.php?id=45996 and http://thread.gmane.org/gmane.comp.gnome.lib.xml.general/14610 Regards, -- Rowan Collins [IMSoP]