| judas dot iscariote at gmail dot com 2007-06-27, 8:00 am |
| ID: 41697
User updated by: judas dot iscariote at gmail dot com
Reported By: judas dot iscariote at gmail dot com
-Status: Bogus
+Status: Open
-Bug Type: SimpleXML related
+Bug Type: Documentation problem
Operating System: Irrelevant
PHP Version: 5CVS-2007-06-15 (CVS)
Assigned To: rrichards
New Comment:
This gotcha should be mentioned in the documentation then .
Previous Comments:
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[2007-06-26 12:32:46] rrichards@php.net
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php
Tony's assessment is correct
------------------------------------------------------------------------
[2007-06-25 18:43:19] tony2001@php.net
As far as I know, there is no way to compare two different Libxml
document pointers, so the result is correct.
Rob, please correct me if I'm wrong.
------------------------------------------------------------------------
[2007-06-15 07:53:29] judas dot iscariote at gmail dot com
Description:
------------
You cannot compare simpleXML Objects.
Reproduce code:
---------------
<?php
$xmlstring = '<?xml version="1.0" standalone="yes"?><foo></foo>';
$foo = new SimpleXMLElement($xmlstring);
$bar = new SimpleXMLElement($xmlstring);
/* "Two object instances are equal if they have the same attributes and
values, and are instances of the same class" */
var_dump($foo == $bar);
/* object are identical if and only if they refer to the same instance
of the same class.*/
var_dump($foo === $bar);
?>
Expected result:
----------------
//the are equal
bool(true)
//but not indentical
bool(false)
Actual result:
--------------
bool(false)
bool(false)
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=41697&edit=1
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