From:
Operating system:
PHP version: 5.3.6
Package: SPL related
Bug Type: Bug
Bug description:SplMaxHeap only once loopable
Description:
------------
I tried to loop through a SplMaxHeap object multiple times but it only
loops once. As there is no option to reset or rewind the heap object I
don't see a way to loop through it multiple times.
I noticed that $heap->count() decreases with every loop cycle, perhaps that
is the reason.
Test script:
---------------
$heap = new SplMaxHeap();
$heap->insert(1);
$heap->insert(2);
foreach($heap as $number){
echo $number."\n";
}
foreach($heap as $number){
echo $number."\n";
}
Expected result:
----------------
2
1
2
1
Actual result:
--------------
2
1
--
Edit bug report at https://bugs.php.net/bug.php?id=55185&edit=1
--
Try a snapshot (PHP 5.2):
https://bugs.php.net/fix.php?id=55185&r=trysnapshot52
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=55185&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=55185&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=55185&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=55185&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=55185&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=55185&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=55185&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=55185&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=55185&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=55185&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=55185&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=55185&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=55185&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=55185&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=55185&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=55185&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=55185&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=55185&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=55185&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=55185&r=mysqlcfg
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=55185&r=trysnapshot54
