Re: Stupid question
| From: | tamouse mailing lists | Date: | Wed, 27 Feb 2013 23:32:46 +0000 |
| Subject: | Re: Stupid question | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-320318@lists.php.net to get a copy of this message | ||
On Wed, Feb 27, 2013 at 2:42 AM, Sebastian Krebs <krebs.seb@gmail.com> wrote:
> 2013/2/27 tamouse mailing lists <tamouse.lists@gmail.com>
>> Well, *I* have a stupid question: is $lhv =& expr the same as $lhv = &expr
>> ??
>
> Yes :) Because an operator "=&" doesn't exists, thus the lexer will split
> them into the tokens "= &", or "= WHITESPACE &" respectively. The
> parser
> again ignores whitespaces.
>
Thanks; thought I was seeing something new, and/or going nuts --
apologies for the thread hijack