From:             [EMAIL PROTECTED]
Operating system: All
PHP version:      4.0.6
PHP Bug Type:     Feature/Change Request
Bug description:  Need a possibility to compare two references

 PHP have no possiblity to find, if two references points to the same
actual variable, but sometimes it is necesary.

Short example:

$a = 5;
$b = 5;
$a_ref1 = &$a;
$a_ref2 = &$a;
$b_ref = &$b;

 PHP needs a function (or operator) which will return TRUE, when comparing
$a_ref1 and $a_ref2, but FALSE, if comparing $a_ref1 and $b_ref.
-- 
Edit bug report at: http://bugs.php.net/?id=15232&edit=1


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