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run code in 150+ php & hhvm versions
Bugs & Features
<?php $testArray = array(1, 'test' => array('a' => array('percy', 'mitch'),'b','c')); $helper = array(); array_walk_recursive( $testArray, function ($item, $key) use (&$helper) { if ($key === 'test') { //$helper[] = $item; var_dump($item); } } ); //var_dump($helper);
Output for 5.3.0 - 7.1.0
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/YdAT1 on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/YdAT1 on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/YdAT1 on line 10
Process exited with code 255.