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Date: Mon, 18 Aug 2014 12:18:53 +0400
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To: Sebastian Bergmann <sebastian@php.net>
Cc: PHP Internals <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=e0cb4e887c0986f0270500e30569
Subject: Re: [PHP-DEV] [RFC] Introduce Abstract Syntax Tree
From: dmitry@zend.com (Dmitry Stogov)

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constant expressions for properties, etc.

class Foo {
  public $x = 5 + SOME_CONST;
}

Thanks. Dmitry.


On Mon, Aug 18, 2014 at 11:52 AM, Sebastian Bergmann <sebastian@php.net>
wrote:

> Am 18.08.2014 um 09:32 schrieb Dmitry Stogov:
> > Can OPcahce always keep AST in shared memory and don't copy it into
> > process memory on each request?
> (ext/opcache/zend_accelerator_util_funcs.c)
>
>  Why would the AST need to be cached?
>
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