Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:23930 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 70252 invoked by uid 1010); 4 Jun 2006 15:18:24 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 70237 invoked from network); 4 Jun 2006 15:18:24 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 4 Jun 2006 15:18:24 -0000 X-PHP-List-Original-Sender: helly@php.net X-Host-Fingerprint: 81.169.182.136 ajaxatwork.net Linux 2.4/2.6 Received: from ([81.169.182.136:32991] helo=strato.aixcept.de) by pb1.pair.com (ecelerity 2.0 beta r(6323M)) with SMTP id 1B/0B-49656-0C9F2844 for ; Sun, 04 Jun 2006 11:18:24 -0400 Received: from baumbart.mbo (dslb-084-063-007-047.pools.arcor-ip.net [84.63.7.47]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by strato.aixcept.de (Postfix) with ESMTP id D107035C1E2; Sun, 4 Jun 2006 17:18:20 +0200 (CEST) Date: Sun, 4 Jun 2006 17:18:20 +0200 Reply-To: Marcus Boerger X-Priority: 3 (Normal) Message-ID: <334553601.20060604171820@marcus-boerger.de> To: Andi Gutmans Cc: Marcus Boerger , internals@lists.php.net In-Reply-To: <7.0.1.0.2.20060604081244.03dcd938@zend.com> References: <795156743.20060603134212@marcus-boerger.de> <509342741.20060603183859@marcus-boerger.de> <7.0.1.0.2.20060603175211.02208a50@zend.com> <20060604030100.1093d2f9@pierre-u64> <7.0.1.0.2.20060603181129.0396fc18@zend.com> <44823B41.5000608@akbkhome.com> <44823C51.7040408@lerdorf.com> <64299052.20060604120852@marcus-boerger.de> <20060604135241.3beacb32@pierre-u64> <1853717276.20060604140317@marcus-boerger.de> <1912643046.20060604141822@marcus-boerger.de> <7.0.1.0.2.20060604071847.03b74850@zend.com> <1834492302.20060604165624@marcus-boerger.de> <7.0.1.0.2.20060604075725.03d77b20@zend.com> <1996647038.20060604170829@marcus-boerger.de> <7.0.1.0.2.20060604081244.03dcd938@zend.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] Missing __toString() part From: helly@php.net (Marcus Boerger) Hello Andi, the classname doesn't help, it is the handler that you need. In theory you can have two objects with the same id and classname but not with the same id and handler table. best regards marcus Sunday, June 4, 2006, 5:14:46 PM, you wrote: > At 08:08 AM 6/4/2006, Marcus Boerger wrote: >>Hello Andi, >> >> it was your own argument that the id itself is not unique when some >>time ago somebody wanted to have access to that id from userland. And >>it is also the reason for SplObjectStorage the way it is today. > The object id itself is not unique, but coupled with the class name > it is. All this means is that the unique id has to be a string and > not a number. I mentioned in the past that it'd be a problem to have > a number as the unique id. >>By 'it hash' nothing to do with hash' i mean that the classname does >>not belong into a hash. > My point is that the string "ClassName#id" is what would be the > unique identifier. e.g. that's what toKey() would return (assuming > we'd want such a method). > Andi Best regards, Marcus