Bug #65135 [NEW]: Support for non-scalar keys in foreach() does not work with SplObjectStorage

From: sebastian Operating system: Irrelevant PHP version: 5.5.0 Package: SPL related Bug Type: Bug Bug description:Support for non-scalar keys in foreach() does not work with SplObjectStorage Description: ------------ Quoting from https://wiki.php.net/rfc/foreach-non-scalar-keys // NOT possible foreach ($objectStore as $key => $value) { // ... } // Instead you have to use foreach ($objectStore as $key) { $value = $objectStore[$key]; // ... } This suggests that it would work after the proposed changes. However, in PHP 5.5 (for which the RFC was accepted) this still does not work. Test script: --------------- <?php $o = new SplObjectStorage; $o->attach(new DateTime, new StdClass); foreach ($o as $key => $value) { var_dump($key); var_dump($value); } Expected result: ---------------- class DateTime#2 (3) { public $date => string(19) "2013-06-26 18:04:30" public $timezone_type => int(3) public $timezone => string(13) "Europe/Berlin" } class stdClass#3 (0) { } Actual result: -------------- int(0) class DateTime#2 (3) { public $date => string(19) "2013-06-26 18:03:24" public $timezone_type => int(3) public $timezone => string(13) "Europe/Berlin" } -- Edit bug report at https://bugs.php.net/bug.php?id=65135&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=65135&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=65135&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=65135&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=65135&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=65135&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=65135&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=65135&r=needscript Try newer version: https://bugs.php.net/fix.php?id=65135&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=65135&r=support Expected behavior: https://bugs.php.net/fix.php?id=65135&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=65135&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=65135&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=65135&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=65135&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=65135&r=dst IIS Stability: https://bugs.php.net/fix.php?id=65135&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=65135&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=65135&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=65135&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=65135&r=mysqlcfg