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run code in 200+ php & hhvm versions
Bugs & Features
<?php $ar =("32.445.123,21", "321.156.656,22"); uasort($ar, function($a, $b){return $a > $b ? 1 : -1;}); var_dump($ar);
based on dU2Lu
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.34
Parse error: syntax error, unexpected ',' in /in/UKeg9 on line 2
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 ',' in /in/UKeg9 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/UKeg9 on line 2
Process exited with code 255.