Heh, we face a true problem here, and it's deeper than just "should
generators throw exception or not".
Adding Derick's notice, -which is true- it becomes "should Core
features start throwing Exception knowing we've been fighting to
prevent that for years ?".
Generator use objects, right ; but as
On 2012-08-30 20:39, Derick Rethans wrote:
On Wed, 29 Aug 2012, Gustavo Lopes wrote:
On Wed, 29 Aug 2012 22:10:52 +0200, Derick Rethans wrote:
Nothing in the core throws an exception, why would this?!
This is not accurate. All the iterators throw exceptions on similar
situations. Generato
On Thu, Aug 30, 2012 at 10:27 AM, Derick Rethans wrote:
> On Wed, 29 Aug 2012, Stas Malyshev wrote:
>
>> >> Thanks, this is now fixed. It'll throw an exception now, saying
>> >> that you can't traverse an already closed generator.
>> >
>> > Nothing in the core throws an exception, why would this?!
Andrew Faulds wrote:
Derick Rethans wrote:
>Nothing shows that they are. In any example I saw, I don't even see any
>
>OO syntax/functionality. For me, "yield" is a core syntax*keyword*,
>and
>hence: no exceptions.
>
I was unware PHP was a purist, non-OOP language. What is "OO syntax" anyway?
Derick Rethans wrote:
>Nothing shows that they are. In any example I saw, I don't even see any
>
>OO syntax/functionality. For me, "yield" is a core syntax *keyword*,
>and
>hence: no exceptions.
>
I was unware PHP was a purist, non-OOP language. What is "OO syntax" anyway?
Why can the core no
On Wed, 29 Aug 2012, Gustavo Lopes wrote:
> On Wed, 29 Aug 2012 22:10:52 +0200, Derick Rethans wrote:
>
> > On Wed, 29 Aug 2012, Nikita Popov wrote:
> >
> > > > function &bind(array $keys, array &$row)
> > > > {
> > > > foreach($keys as $key)
> > > > yield $key => $row[$
On Thu, 30 Aug 2012, Yasuo Ohgaki wrote:
> 2012/8/30 Pierre Joye :
> >
> > On Wed, Aug 29, 2012 at 11:19 PM, Derick Rethans wrote:
> >
> >> "ext/spl" - SPL is not *core* language. The generators are. Don't
> >> throw exceptions from core features!
> >
> > I would not have a problem with exceptio
On Wed, 29 Aug 2012, Jared Williams wrote:
> Speaking of IteratorAggregates and spl.
> I think there should be some discussion about what can be done to get
> the spl iterators to handle references.
Please do not hijack threads. Start a new one with a new subject. And do
*not* reply to an old
On Wed, 29 Aug 2012, Stas Malyshev wrote:
> >> Thanks, this is now fixed. It'll throw an exception now, saying
> >> that you can't traverse an already closed generator.
> >
> > Nothing in the core throws an exception, why would this?!
>
> I'd rather have it skip foreach, maybe producing a warni
Hi,
2012/8/30 Pierre Joye :
> hi!
>
> On Wed, Aug 29, 2012 at 11:19 PM, Derick Rethans wrote:
>
>> "ext/spl" - SPL is not *core* language. The generators are. Don't throw
>> exceptions from core features!
>
> I would not have a problem with exceptions here. It is much cleaner
> than yet another w
> -Original Message-
> From: Hannes Magnusson [mailto:hannes.magnus...@gmail.com]
> Sent: 29 August 2012 22:50
> To: Derick Rethans
> Cc: Nikita Popov; Jared Williams; PHP internals
> Subject: Re: [PHP-DEV] [VOTE] Generators
>
> On Wed, Aug 29, 2012 at
hi!
On Wed, Aug 29, 2012 at 11:19 PM, Derick Rethans wrote:
> "ext/spl" - SPL is not *core* language. The generators are. Don't throw
> exceptions from core features!
I would not have a problem with exceptions here. It is much cleaner
than yet another warning.
Cheers,
--
Pierre
@pierrejoye |
On Wed, Aug 29, 2012 at 10:19 PM, Derick Rethans wrote:
> On Wed, 29 Aug 2012, Nikita Popov wrote:
>
>> On Wed, Aug 29, 2012 at 10:10 PM, Derick Rethans wrote:
>> > On Wed, 29 Aug 2012, Nikita Popov wrote:
>> >
>> >> > function &bind(array $keys, array &$row)
>> >> > {
>> >> > foreach($ke
On Wed, 29 Aug 2012, Nikita Popov wrote:
> On Wed, Aug 29, 2012 at 10:10 PM, Derick Rethans wrote:
> > On Wed, 29 Aug 2012, Nikita Popov wrote:
> >
> >> > function &bind(array $keys, array &$row)
> >> > {
> >> > foreach($keys as $key)
> >> > yield $key => $row[$key];
> >>
On Wed, 29 Aug 2012 22:10:52 +0200, Derick Rethans wrote:
On Wed, 29 Aug 2012, Nikita Popov wrote:
> function &bind(array $keys, array &$row)
> {
> foreach($keys as $key)
> yield $key => $row[$key];
> }
>
> $row = [];
> $it = bind(['a', 'b'], $row);
>
> foreach($it as
On Wed, Aug 29, 2012 at 10:10 PM, Derick Rethans wrote:
> On Wed, 29 Aug 2012, Nikita Popov wrote:
>
>> > function &bind(array $keys, array &$row)
>> > {
>> > foreach($keys as $key)
>> > yield $key => $row[$key];
>> > }
>> >
>> > $row = [];
>> > $it = bind(['a', 'b'], $row)
Hi!
>> Thanks, this is now fixed. It'll throw an exception now, saying that
>> you can't traverse an already closed generator.
>
> Nothing in the core throws an exception, why would this?!
I'd rather have it skip foreach, maybe producing a warning/notice. It'd
otherwise also be only place genera
On Wed, 29 Aug 2012, Nikita Popov wrote:
> > function &bind(array $keys, array &$row)
> > {
> > foreach($keys as $key)
> > yield $key => $row[$key];
> > }
> >
> > $row = [];
> > $it = bind(['a', 'b'], $row);
> >
> > foreach($it as $key => &$ref)
> > echo $key;
> > e
On Wed, Aug 29, 2012 at 6:21 PM, Jared Williams
wrote:
>
>
>> -Original Message-
>> From: Nikita Popov [mailto:nikita@gmail.com]
>> Sent: 25 August 2012 17:11
>> To: PHP internals
>> Subject: [PHP-DEV] [VOTE] Generators
>>
>> Hi inte
> -Original Message-
> From: Nikita Popov [mailto:nikita@gmail.com]
> Sent: 25 August 2012 17:11
> To: PHP internals
> Subject: [PHP-DEV] [VOTE] Generators
>
> Hi internals!
>
> I think the generators RFC has been discussed thoroughly
> enoug
On Sun, Aug 26, 2012 at 10:25 PM, Stas Malyshev wrote:
> Hi!
>
>> I think the generators RFC has been discussed thoroughly enough by
>> now, so I opened the vote:
>>
>> https://wiki.php.net/rfc/generators#vote
>
> I think it's fine but I'd still like to put forward a proposal to
> reconsider t
Hi!
> I think the generators RFC has been discussed thoroughly enough by
> now, so I opened the vote:
>
> https://wiki.php.net/rfc/generators#vote
I think it's fine but I'd still like to put forward a proposal to
reconsider the requirement for parentheses in syntax like this:
$data = (yield
Hi internals!
I think the generators RFC has been discussed thoroughly enough by
now, so I opened the vote:
https://wiki.php.net/rfc/generators#vote
Thanks,
Nikita
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