Immutability RFC
| From: | Silvio Marijić | Date: | Wed, 16 Nov 2016 13:57:19 +0000 |
| Subject: | Immutability RFC | ||
| Groups: | php.internals | ||
| Request: | Send a blank email to internals+get-96919@lists.php.net to get a copy of this message | ||
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);
$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