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Date: Wed, 6 Jun 2012 10:42:44 +0800
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To: Nikita Popov <nikita.ppv@googlemail.com>
Cc: PHP internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Generators in PHP
From: laruence@php.net (Laruence)

On Wed, Jun 6, 2012 at 10:27 AM, Laruence <laruence@php.net> wrote:
> On Wed, Jun 6, 2012 at 10:15 AM, Laruence <laruence@php.net> wrote:
>> Hi Nikita:
>>
>> =C2=A0 =C2=A0the most important part to me is how did you implemented `y=
ield`
>> keyword, =C2=A0 is there a whole patch file I can look into?
> Nervermind, =C2=A0I will check the branch out later
>
> thanks

After a quick look,  I think the main idea should goes to two parts:

1. implement yield (Zend)
2. implement spl_generators but not generator class (Spl)

then we can implement spl_coroutine later base on this.  what do you think?

thanks
>>
>> =C2=A0 =C2=A0what will happen if you use a `yield` in a normal function?
>>
>> =C2=A0 =C2=A0actually, =C2=A0I tried to implemented coroutine, but since=
 I could not
>> find a way to make zend_execute interruptable, then I didn't make it.
>>
>> =C2=A0 =C2=A0so, I am really interesting of this tech-specific :)
>>
>> thanks
>>
>> On Wed, Jun 6, 2012 at 1:35 AM, Nikita Popov <nikita.ppv@googlemail.com>=
 wrote:
>>> Hi internals!
>>>
>>> In the last few days I've created a proof of concept implementation
>>> for generators in PHP. It's not yet complete, but the basic
>>> functionality is there:
>>> https://github.com/nikic/php-src/tree/addGeneratorsSupport
>>>
>>> The implementation is outlined in the RFC-stub here:
>>> https://wiki.php.net/rfc/generators
>>>
>>> Before going any further I'd like to get some comments about what you
>>> think of adding generator support to PHP.
>>>
>>> If you don't know what generators are you should have a look at the
>>> "Introduction" section in the above RFC or in the Python documentation
>>> at http://wiki.python.org/moin/Generators.
>>>
>>> Nikita
>>>
>>> --
>>> PHP Internals - PHP Runtime Development Mailing List
>>> To unsubscribe, visit: http://www.php.net/unsub.php
>>>
>>
>>
>>
>> --
>> Laruence =C2=A0Xinchen Hui
>> http://www.laruence.com/
>
>
>
> --
> Laruence =C2=A0Xinchen Hui
> http://www.laruence.com/



--=20
Laruence =C2=A0Xinchen Hui
http://www.laruence.com/