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run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array(4, 'a' => 1, 'b' => 2, 'c' => 3); next($arr); var_dump(current($arr)); $first = reset(&$arr); var_dump($first); var_dump(current($arr));
Output for 5.4.0 - 5.4.22
Fatal error: Call-time pass-by-reference has been removed in /in/j9Ctm on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Deprecated: Call-time pass-by-reference has been deprecated in /in/j9Ctm on line 8 int(1) int(4) int(4)