Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:91196 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 48417 invoked from network); 11 Feb 2016 09:17:27 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 11 Feb 2016 09:17:27 -0000 Authentication-Results: pb1.pair.com smtp.mail=christian@wenz.org; spf=permerror; sender-id=unknown Authentication-Results: pb1.pair.com header.from=christian@wenz.org; sender-id=unknown Received-SPF: error (pb1.pair.com: domain wenz.org from 89.107.184.29 cause and error) X-PHP-List-Original-Sender: christian@wenz.org X-Host-Fingerprint: 89.107.184.29 kw04.serverdomain.org Received: from [89.107.184.29] ([89.107.184.29:55222] helo=mail.kw04.serverdomain.org) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id A4/26-25203-5A15CB65 for ; Thu, 11 Feb 2016 04:17:26 -0500 Received: from kw04.serverdomain.org (localhost [127.0.0.1]) (Authenticated sender: ww4236p1) by mail.kw04.serverdomain.org (mail.kw04.serverdomain.org) with ESMTPA id C9A0630211C6C for ; Thu, 11 Feb 2016 10:17:22 +0100 (CET) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 11 Feb 2016 10:17:22 +0100 To: internals@lists.php.net Message-ID: <0ae84dfa8fc306e36d2241b6cd91fa10@kw04.serverdomain.org> X-Sender: christian@wenz.org User-Agent: Roundcube Webmail/1.1.3 Subject: Re: Proposal for a new array function From: christian@wenz.org (Christian Wenz) On Mon, Feb 8, 2016 at 09:32 AM, Matthew Setter wrote: > The approach I took was this: > > return array_keys($arr) !== range(0, count($arr) - 1); FWIW, this might not work for arrays with missing indices like [0 => 'a', 2 => 'b'] I personally would appreciate a function like you proposed. --Christian