Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:102322 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 74732 invoked from network); 20 Jun 2018 14:07:12 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 20 Jun 2018 14:07:12 -0000 Authentication-Results: pb1.pair.com header.from=nicolas.grekas@gmail.com; sender-id=pass Authentication-Results: pb1.pair.com smtp.mail=nicolas.grekas@gmail.com; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 74.125.82.171 as permitted sender) X-PHP-List-Original-Sender: nicolas.grekas@gmail.com X-Host-Fingerprint: 74.125.82.171 mail-ot0-f171.google.com Received: from [74.125.82.171] ([74.125.82.171:45952] helo=mail-ot0-f171.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 36/64-32156-D8F5A2B5 for ; Wed, 20 Jun 2018 10:07:11 -0400 Received: by mail-ot0-f171.google.com with SMTP id a5-v6so3807518otf.12 for ; Wed, 20 Jun 2018 07:07:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=RvAC5R2egEOSdoG3d5sDJkAO1nwtDPL0/cQJ6+XX+JQ=; b=X2TZwLRTaZDtlyiHgYNH+AShzoNn/wfIBKqL5lvs7tViUssuEpT3PhD2bCs9hl6Z0k xDQZps126/7kXTzEbD2cWZ1LI4yyjdZvcmAyts1Ha0aV3CzEO4CFnFiKB/rzi92oF067 Jt2GcB76HRpu1kMf4SWUt1JzoiW7KGVewoDIcjGehstnZJKGRY0DxUgjTCJyQ6oyQrYx b1rhQUrGrgZ2h11RPkltVVWKWvKfL7lXndWZ79C9ifAphk5dDWYZdKlkaI5dyekZjKe1 yFMyc/d5QcoqaNjGataJMzUpjBPR/fmzmNKFaq3krlZAjO8xG/s9RQq5uxEtUoYooscl lc/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=RvAC5R2egEOSdoG3d5sDJkAO1nwtDPL0/cQJ6+XX+JQ=; b=UMcKf+V/vBaitQxs8WoQp1GZ/Z/sryvv8WAtlToq+mLPu0pZ81Mhfj2pLFBgvc47P1 UStyE1I3QqGaAc2C7iWCkzSx596NVVkkGQczQFPCsT18On1zMLb2ROfYmS2SJnywWecY iMFP1nEq69n3jjcCWVGRf1rgzYdyOzfIJ+dAvuTm3KhyZXy2UAiK64kOiz2HSy66bQfL /g4XW4WfSXDWpkjcwdk3ShnaAB/NhzHOefM3sELV81Ph3iBKIdvZn1sB2lnYyJ6wsFHZ 1gzAAWd0gA4eKtc4ULC/26fIZan+fgwTBRy+Qd9Q7shfZ1zZ+2WfHnnoNvbEZk3/NO1N owQw== X-Gm-Message-State: APt69E2eY+H4ixyLKVIhI+t2hupwpKRxM6uuWzBzPX3z7P1qdroG5WkJ zC3i7OhR/HN0RMyVm3i3itujIXB1dQASoupuRIU= X-Google-Smtp-Source: ADUXVKIf1Y2Zy5vRozm/MRH9Ia+X/kOFYOhtlEkw2lR8bBYZp+/Xthxd29z6ZOfzCn2DsNKalvCopDB17XBBEo8RrfY= X-Received: by 2002:a9d:36ca:: with SMTP id s10-v6mr4536241otd.352.1529503626975; Wed, 20 Jun 2018 07:07:06 -0700 (PDT) MIME-Version: 1.0 Sender: nicolas.grekas@gmail.com Received: by 2002:a4a:8b28:0:0:0:0:0 with HTTP; Wed, 20 Jun 2018 07:06:46 -0700 (PDT) In-Reply-To: References: <75db877c-ef0b-7d3b-48a8-9879d90352b0@web.de> <76e4744f-6722-ee49-0325-e4433236f1b1@web.de> <73ac8914-8c9f-e74b-a4f5-f6e39cd96f8f@gmx.de> <3242366.BL9MUqXe46@vulcan> <154ba124-2915-ca36-fa39-5df6726d3b5a@web.de> Date: Wed, 20 Jun 2018 16:06:46 +0200 X-Google-Sender-Auth: 670XfdHwKHSU1MDs3O5s4BzhzHs Message-ID: To: Levi Morrison Cc: enno.woortmann@web.de, internals Content-Type: multipart/alternative; boundary="0000000000005e60aa056f1350e4" Subject: Re: [PHP-DEV] [RFC][Under Discussion] Add functions array_key_first()and array_key_last() From: nicolas.grekas+php@gmail.com (Nicolas Grekas) --0000000000005e60aa056f1350e4 Content-Type: text/plain; charset="UTF-8" > if ([$key, $value] = array_last($input) { > +1 for this proposal, I would even go one step further and suggest a single function, with an index as second argument: `if ([$key, $value] = array_index($input, $index) {` when `0 === $index` => returns the first, `-1 === $index` returns the last, etc. --0000000000005e60aa056f1350e4--