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run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array('a' => 'val1', 'b' => array('c' => 68)); foreach (new RecursiveIteratorIterator(new RecursiveArrayIterator(new ArrayIterator($array))) as $k => $v) { $$k = $v; } echo $a, "\n"; echo $c, "\n";
Output for 5.1.0 - 7.1.0
val1 68
Output for 5.0.0 - 5.0.5
Fatal error: Class 'RecursiveArrayIterator' not found in /in/ijXi8 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: recursiveiteratoriterator in /in/ijXi8 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: recursiveiteratoriterator in /in/ijXi8 on line 4