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run code in 150+ php & hhvm versions
Bugs & Features
<?php $items = array(array('amount' => 50), array('amount' => 60), array('amount' => 100), array('amount' => 25), array('amount' => 30), array('amount' => 89), array('amount' => 90), array('amount' => 120), array('amount' => 16), array('amount' => 38)); $itemsSum = 0; array_walk($items, function ($item) use (&$itemsSum) { $itemsSum += $item['amount']; }); echo $itemsSum;
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
618
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/rRpoi on line 6
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/rRpoi on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rRpoi on line 6
Process exited with code 255.