Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:29058 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 52350 invoked by uid 1010); 26 Apr 2007 17:46:41 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 52335 invoked from network); 26 Apr 2007 17:46:41 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 26 Apr 2007 17:46:41 -0000 Authentication-Results: pb1.pair.com smtp.mail=helly@php.net; spf=permerror; sender-id=unknown Authentication-Results: pb1.pair.com header.from=helly@php.net; sender-id=unknown Received-SPF: error (pb1.pair.com: domain php.net from 85.214.94.56 cause and error) X-PHP-List-Original-Sender: helly@php.net X-Host-Fingerprint: 85.214.94.56 aixcept.net Received: from [85.214.94.56] ([85.214.94.56:38223] helo=h1149922.serverkompetenz.net) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 2B/43-21548-185E0364 for ; Thu, 26 Apr 2007 13:46:41 -0400 Received: from baumbart.mbo (dslb-084-063-037-061.pools.arcor-ip.net [84.63.37.61]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by h1149922.serverkompetenz.net (Postfix) with ESMTP id EF1971B363E; Thu, 26 Apr 2007 19:19:14 +0200 (CEST) Date: Thu, 26 Apr 2007 19:20:13 +0200 Reply-To: Marcus Boerger X-Priority: 3 (Normal) Message-ID: <1879384922.20070426192013@marcus-boerger.de> To: Lukas Kahwe Smith CC: PHP Developers Mailing List In-Reply-To: <4630BE76.10600@pooteeweet.org> References: <4630BE76.10600@pooteeweet.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] late static binding From: helly@php.net (Marcus Boerger) Hello Lukas, iirc everyone interested agreed to that syntax. However so far we only saw one implementation and that comes with a slowdown of every function call. The problem is that the only known solution so far is to puch the context (the initial calling scope/class) along with $this etc on the calling stack. That would result in pushing 4 instead of 3 pointers. However there hasn't been an analysis of permformance impact - at least not that i am aware of. best regards marcus Thursday, April 26, 2007, 5:00:06 PM, you wrote: > Hello, > does anyone have a patch for PHP6 to add late static binding? > have we agreed on the syntax? > IIRC, static:: as the favorite ..? > regards, > Lukas Best regards, Marcus