Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:10601
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Message-ID: <5.1.0.14.2.20040618210529.01f98eb8@127.0.0.1>
Date: Fri, 18 Jun 2004 21:05:48 +0200
To: "Sara Golemon" <pollita@php.net>,internals@lists.php.net
In-Reply-To: <20040618183418.85327.qmail@pb1.pair.com>
References: <20040618162447.GP80292@bagend.shire>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"; format=flowed
Subject: Re: [PHP-DEV] Re: isset and unset behaviour
From: andi@zend.com (Andi Gutmans)

Yep, and thanks Sara for fixing it.

At 11:34 AM 6/18/2004 -0700, Sara Golemon wrote:
> > Although a double value isn't a valid array index, it doesn't seem
> > to be consistent.  I'm thinking that the code should yeild one of
> > two results:
> >
> >   1. Issue warning as with using objects or arrays as keys
> >   2. unset uses the str.val to retrieve the proper index.
> >
> > Any thoughts on the proper behaviour?
> >
>There was a typo in Zend/zend_execute.c.
>
>doubles used as indexes were being converted from the lval property of the
>zval rather than the dval property.
>This is similar to a bug that got patched about a month ago:   $a[3.0]  = 1;
>acts like $a[0] = 1;    just in a different spot.
>
>Fixed now.
>
>-Sara
>
>--
>PHP Internals - PHP Runtime Development Mailing List
>To unsubscribe, visit: http://www.php.net/unsub.php