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run code in 200+ php & hhvm versions
Bugs & Features
<?php <?php $range = range(1,10); array_shuffle($range); print_r( uasort($range, function($a, $b) { return $a-$b; }) ); print_r( uasort($range, function($a, $b) { return $b-$a; }) );
Output for 5.3.0 - 5.4.25
Parse error: syntax error, unexpected '<' in /in/DfSEc on line 2
Process exited with code 255.