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run code in 300+ PHP versions simultaneously
<?php $arr = array('name', 'name2'); $arr = array_map(function($x){return $x = '"'.$x.'"'}, $arr); print_r($arr);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.30
Parse error: syntax error, unexpected '}' in /in/n1Zdu on line 5
Process exited with code 255.
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183.79 ms | 1395 KiB | 67 Q