Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:28504 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 79274 invoked by uid 1010); 20 Mar 2007 23:59:15 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 79259 invoked from network); 20 Mar 2007 23:59:15 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 20 Mar 2007 23:59:15 -0000 Authentication-Results: pb1.pair.com header.from=pollita@php.net; sender-id=unknown; domainkeys=good Authentication-Results: pb1.pair.com smtp.mail=pollita@php.net; spf=permerror; sender-id=unknown Received-SPF: error (pb1.pair.com: domain php.net from 140.211.166.39 cause and error) DomainKey-Status: good X-DomainKeys: Ecelerity dk_validate implementing draft-delany-domainkeys-base-01 X-PHP-List-Original-Sender: pollita@php.net X-Host-Fingerprint: 140.211.166.39 osu1.php.net Linux 2.4/2.6 Received: from [140.211.166.39] ([140.211.166.39:40423] helo=osu1.php.net) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 70/E2-48444-35570064 for ; Tue, 20 Mar 2007 18:59:15 -0500 X-DomainKeys: Ecelerity dk_sign implementing draft-delany-domainkeys-base-01 DomainKey-Signature: q=dns; a=rsa-sha1; c=nofws; s=mx; d=php.net; h=From:Subject:To:Date; b=AGMP4y53IXBxcDWa1zZU6VuyD6eNh+VTVsNcMwjMI2kRBZ2dUVvTTzp6Z5JVbAUc 8v86FEXse2F2wOK9GWown28iHLkHd55JoDqTFgU1mcLWSge7DphIg+KAu6YBDYUT Authentication-Results: osu1.php.net smtp.user=pollita; auth=pass (LOGIN) X-Host-Fingerprint: 207.126.230.225 unknown Received: from [207.126.230.225] ([207.126.230.225:6888] helo=[10.72.106.237]) by osu1.php.net (ecelerity 2.1.1.11-rc1 r(13363/13364M)) with ESMTPSA (cipher=AES256-SHA) id BC/38-26250-63670064 for ; Tue, 20 Mar 2007 16:03:03 -0800 Message-ID: <4600754B.100@php.net> Date: Tue, 20 Mar 2007 16:59:07 -0700 User-Agent: Thunderbird 1.5.0.10 (Windows/20070221) MIME-Version: 1.0 To: Stanislav Malyshev CC: Sean Coates , Wez Furlong , Andi Gutmans , internals@lists.php.net References: <86478A67-DCA2-4000-9EF0-DA4338E8389B@omniti.com> <45FDF031.4010508@zend.com> <45FE2312.1050506@zend.com> <45FED6D9.8030307@caedmon.net> <45FEDAE5.2010309@zend.com> <45FEE396.7040905@caedmon.net> <0757BDEA-65F5-4123-B647-060DCA84B4B0@omniti.com> <45FEEF52.1060002@zend.com> <1174336464.24632.110.camel@blobule> <45FEF9A5.4050409@zend.com> <1174338801.24632.124.camel@blobule> <45FEFDCE.7050100@zend.com> <1174339527.24632.129.camel@blobule> <45FF01FE.6070504@zend.com> <698DE66518E7CA45812BD18E807866CE185525@us-ex1.zend.net> <2b2f60dc7b3112ac164aba20fbddd29d@gravitonic.com> <460025EA.5050303@zend.com> <46002967.8030909@caedmon.net> <46003824.1000909@zend.com> In-Reply-To: <46003824.1000909@zend.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] PATCH: anonymous functions in PHP From: pollita@php.net (Sara Golemon) Stanislav Malyshev wrote: >> FWIW, this doesn't work with the other superglobals (in function >> context): >> sean@sarcasm:~$ php -r '$_GET["foo"] = "bar"; function baz() { $get = >> "_GET"; return ${$get}["foo"]; } $get = "_GET"; echo ${$get}["foo"], >> baz(), "\n";' >> bar >> Notice: Undefined variable: _GET in Command line code on line 1 >> >> (this is documented) > > Ouch... ok. But $_SCOPES[$foo] should work, shouldn't it? $_SCOPE doesn't need to be that special... It can just be an object with overloaded array access... Whenever a dim is fetched for that object, check current_execute_data->prev->symbol_table for the variable and return that. -Sara