Hi
The following came up in a bug report (http://bugs.php.net/?id=29911 ,
but it doesn't matter, as he tried something which doesn't work either way)
<?php
class foo {};
$foo1 = new foo();
$foo2 = new foo();
var_dump($foo1 == $foo2);
?>
prints now true, but according to Derick and
http://talks.php.net/show/migrating-ffm/8 it should print false in PHP 5
Bug or expected behaviour?
(I don't care much, since I wouldn't compare objects that way in the
first place ;) )
chregu
--
christian stocker | Bitflux GmbH | schoeneggstrasse 5 | ch-8004 zurich
phone +41 1 240 56 70 | mobile +41 76 561 88 60 | fax +41 1 240 56 71
http://www.bitflux.ch | chregu@bitflux.ch | gnupg-keyid 0x5CE1DECB
Hi Christian,
This was a backwards compatibility issue and therefore, we made sure that
PHP 5 behaves the same way as PHP 4. So if both objects are PHP objects it
will do a PHP 4 object comparison.
If you use === (is identical) then we will only compare handles unless in
zend1.compatibility_mode.
This should give people the best of both worlds being able to choose
comparison (==) or strict identical (===).
Andi
At 02:17 PM 8/31/2004 +0200, Christian Stocker wrote:
Hi
The following came up in a bug report (http://bugs.php.net/?id=29911 , but
it doesn't matter, as he tried something which doesn't work either way)<?php
class foo {};
$foo1 = new foo();
$foo2 = new foo();
var_dump($foo1 == $foo2);
?>prints now true, but according to Derick and
http://talks.php.net/show/migrating-ffm/8 it should print false in PHP 5Bug or expected behaviour?
(I don't care much, since I wouldn't compare objects that way in the first
place ;) )chregu
--
christian stocker | Bitflux GmbH | schoeneggstrasse 5 | ch-8004 zurich
phone +41 1 240 56 70 | mobile +41 76 561 88 60 | fax +41 1 240 56 71
http://www.bitflux.ch | chregu@bitflux.ch | gnupg-keyid 0x5CE1DECB