Thank you all for the engagement so far.
(Note: All scalar types and one compound type can be cast as true or false
natively - of the scalar and compound types, callable and object are the only
two with no, native false representation.)
> Have you tried not initializing invalid objects? This
FYI, it is also noted in the [UPGRADING][1] file:
> - Core:
> . The iterable type is now a built-in compile time alias for
> array|Traversable.
>Error messages relating to iterable will therefore now use
> array|Traversable.
>Type Reflection is preserved for single iterable (and
>
> > That's a intentional behaviour change and related to this accepted PHP
> 8.2 RFC: https://wiki.php.net/rfc/iterator_xyz_accept_array
> >
> > Smile,
> > Juliette
>
> It is rather related the following RFC:
>
> https://wiki.php.net/rfc/dnf_types
>
> The change was discussed in this thread:
>
>
On Wed, Nov 2, 2022 at 1:12 AM Michał Marcin Brzuchalski <
michal.brzuchal...@gmail.com> wrote:
> Hi Josh,
>
> Have you tried not initializing invalid objects? This could help you.
> Also that sounds more logical to me as I don't see any reasons to
> initialize invalid objects if it's a matter of
> Le 2 nov. 2022 à 19:54, Juliette Reinders Folmer
> a écrit :
>
> On 2-11-2022 18:46, Benjamin Morel wrote:
>> Hi internals,
>>
>> It just came to my attention that there is a change of behaviour between
>> PHP 8.1 and 8.2 in the way iterable is decomposed, or not, into
>>
On 2-11-2022 18:46, Benjamin Morel wrote:
Hi internals,
It just came to my attention that there is a change of behaviour between
PHP 8.1 and 8.2 in the way iterable is decomposed, or not, into
Traversable|array when reflected:
```
function foo(): iterable {}
function bar(): stdClass|iterable
On Wed, 2 Nov 2022 at 18:51, Claude Pache wrote:
>
>
> > Le 2 nov. 2022 à 09:12, Michał Marcin Brzuchalski <
> michal.brzuchal...@gmail.com> a écrit :
> >
> > P.S. I don't see it feasible to have objects that evaluate false in
> > logical expressions.
>
> For better or for worse (IMHO, for
> Le 2 nov. 2022 à 09:12, Michał Marcin Brzuchalski
> a écrit :
>
> P.S. I don't see it feasible to have objects that evaluate false in
> logical expressions.
For better or for worse (IMHO, for worse), `SimpleXMLElement` instances
representing attributeless empty elements are already falsy,
Hi internals,
It just came to my attention that there is a change of behaviour between
PHP 8.1 and 8.2 in the way iterable is decomposed, or not, into
Traversable|array when reflected:
```
function foo(): iterable {}
function bar(): stdClass|iterable {}
echo (new
Hi Josh,
pon., 31 paź 2022 o 20:38 Josh Bruce napisał(a):
> Hello Interntals,
>
> Someone reached out to me outside of internals regarding the RFC I
> submitted on being able to declare objects falsifiable, so, I decided to
> update and re-enter the fray.
>
> I’ve updated the references section
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