@Ryan which is existing behaviour in language. Because object is immutable
I don't think we should care anymore about 'references' instead maybe we
could focus on value that object represents.
2016-11-16 15:29 GMT+01:00 Ryan Pallas <derokor...@gmail.com>:
>
>
> On Wed, Nov 16, 2016 at 6:57 AM, Silvio Marijić <marijic.sil...@gmail.com>
> wrote:
>
>> Hi,
>>
>> To anyone who is interested in this RFC. What do you think what behavour
>> we
>> should have when you try to compare two immutable objects by identity like
>> this:
>>
>> immutable class A {
>>
>> public $a;
>>
>> public function __construct($a) {
>> $this->a = $a
>> }
>>
>> }
>>
>> $a1 = new A(1);
>> $a2 = new A(1);
>>
>
> I would personally expect that:
>
> var_dump($a1 === $a2); // bool(false)
> var_dump($a1 == $a2); // bool(true)
>
>
>>
>> $a1 === $a2
>>
>> If we treat those objects as values then this should return true. But then
>> again there might be some confusion because then two operators are doing
>> the same thing. Maybe throw an error ? Suggestions ?
>>
>> Cheers.
>> --
>> Silvio Marijić
>> Software Engineer
>> 2e Systems
>>
>
>
--
Silvio Marijić
Software Engineer
2e Systems
