Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:86040 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 36191 invoked from network); 29 Apr 2015 23:19:53 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 29 Apr 2015 23:19:53 -0000 Authentication-Results: pb1.pair.com smtp.mail=smalyshev@gmail.com; spf=pass; sender-id=pass Authentication-Results: pb1.pair.com header.from=smalyshev@gmail.com; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.192.173 as permitted sender) X-PHP-List-Original-Sender: smalyshev@gmail.com X-Host-Fingerprint: 209.85.192.173 mail-pd0-f173.google.com Received: from [209.85.192.173] ([209.85.192.173:36416] helo=mail-pd0-f173.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 33/71-29050-61761455 for ; Wed, 29 Apr 2015 19:19:50 -0400 Received: by pdea3 with SMTP id a3so41860182pde.3 for ; Wed, 29 Apr 2015 16:19:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=F3xII65g6hTfAu3c2V9uLoALK3UE7SOPZxq8o2AC3bU=; b=BwvJbvkgY9RcvwMk4UoTjIaoAPknq1HUiL5o66nrFUwgltLnpB/5rom3LlY3+zDA84 7ouhl8XBSXXo8VRA6XAdIu9rBktnnG4whUdCV0EQ0bYaacHyg2+17TiCcJzYqCjJOuCC bMNTOX8roZe8wsflgCCdgpHI3phCaZZRVVikc9CGrtZqA64D+PrVKtzBnN3Gxf1MT/O3 Ly3aaGPT91MmLJXjDSNus+fIhHxqvLIAkXWswLCpKkZVYChgDMEMZaYuysljrw7z/L6H hWNWEHpRJJMfPN/vk9G3lrsb8QDkydWQJMUovWpdV1UHHwYvSbHgZ3YhgRTOdQGPX0Jm Y7WA== X-Received: by 10.68.114.68 with SMTP id je4mr2500701pbb.99.1430349588037; Wed, 29 Apr 2015 16:19:48 -0700 (PDT) Received: from Stas-Air.local (108-66-6-48.lightspeed.sntcca.sbcglobal.net. [108.66.6.48]) by mx.google.com with ESMTPSA id h12sm249908pdk.77.2015.04.29.16.19.46 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 29 Apr 2015 16:19:47 -0700 (PDT) Message-ID: <554166FC.1060405@gmail.com> Date: Wed, 29 Apr 2015 16:19:24 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Pasindu De Silva CC: PHP Internals , Christoph Becker References: <54E35490.9040709@gmail.com> <5533A275.7050303@gmx.de> <55342724.6020606@gmail.com> <55342C8D.7020509@gmx.de> <55343F3E.3010307@gmail.com> <55350298.1000303@gmx.de> In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] Re: [RFC] Spaceship operator RFC From: smalyshev@gmail.com (Stanislav Malyshev) Hi! > Found something else today > > http://3v4l.org/mO48q > > echo [1, 2, 3] <=> []; // 1 but it gives 3 Yeah compare_function can actually return more than 1, 0 and -1, esp. for arrays but maybe . I'm not sure if we should change this or not. It should be pretty easy to fix, just not sure why it's this way now - see zend_compare_arrays and down to zend_hash_compare. -- Stas Malyshev smalyshev@gmail.com