#36132 [Asn->Bgs]: CachingIterator do not work well
ID: 36132
Updated by: helly@php.net
Reported By: quick_defect at yahoo dot com
-Status: Assigned
+Status: Bogus
Bug Type: SPL related
-Operating System: redhat
+Operating System: *
PHP Version: 5.1.2
Assigned To: helly
New Comment:
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
Don't try to outsmart them and still expect them to work correct. The
code you presented works exactly as you told it to.
Previous Comments:
------------------------------------------------------------------------
[2006-01-23 10:00:59] tony2001@php.net
Assigned to the maintainer.
------------------------------------------------------------------------
[2006-01-23 09:51:11] quick_defect at yahoo dot com
Description:
------------
I know I did not use the rewind function as usual. But after I did so,
the behavior of Iterator seemed went wrong.
Reproduce code:
---------------
<?php
$ary=array("1","2");
$ary_obj=new ArrayObject($ary);
$ite=$ary_obj->getIterator();
$c_ite=new CachingIterator($ite);
$ite->rewind();
$c_ite->rewind();
for($axx=$ite;$axx->valid();$axx->next())
{
var_dump($axx->current());
}
echo "*******\n";
$c_ite->rewind();
$ite->rewind();
for($axx=$c_ite;$axx->valid();$axx->next())
{
var_dump($axx->current());
}
?>
Expected result:
----------------
string(1) "1"
string(1) "2"
*******
string(1) "1"
string(1) "2"
Actual result:
--------------
string(1) "2"
*******
string(1) "1"
string(1) "1"
string(1) "2"
------------------------------------------------------------------------
--
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