Re: Incomprehension with preg_match and utf8
| From: | Rasmus Lerdorf | Date: | Mon, 05 Nov 2012 16:55:38 +0000 |
| Subject: | Re: Incomprehension with preg_match and utf8 | ||
| References: | 1 2 3 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-63747@lists.php.net to get a copy of this message | ||
On 11/05/2012 08:41 AM, Jean-Sébastien Hedde wrote:
> On Mon, 05 Nov 2012 08:04:06 -0800, Rasmus Lerdorf <rasmus@lerdorf.com>
> wrote:
>>
>> I think the documentation is wrong on that. In Unicode mode [[:alnum:]]
>> actually becomes \p{Xan} which should match Unicode chars as well, but
>> only if PCRE was compiled with Unicode support. So I suspect you don't
>> actually have a Unicode-capable PCRE build in some cases there.
>>
>> -Rasmus
>
> I will report the bug to the package maintainers (remi, debian too...).
>
> Is there anyway for us to avoid those "wrong" builds ?
I don't see how.