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run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "<pre>"; $activeSkillList = array(); $activeSkillList['U1_1021002'] = array('refCardId'=> 'U1_1021002'); $activeSkillList['U3_1052005'] = array('refCardId'=> 'U3_1052005'); $tmp = $activeSkillList; print_r($tmp); uasort($tmp, function($skill1, $skill2) { return $skill2['refCardId'] - $skill1['refCardId']; }); print_r($tmp);
based on 3cdOB
Output for 7.1.0
<pre>Array ( [U1_1021002] => Array ( [refCardId] => U1_1021002 ) [U3_1052005] => Array ( [refCardId] => U3_1052005 ) ) Warning: A non-numeric value encountered in /in/tij1a on line 12 Warning: A non-numeric value encountered in /in/tij1a on line 12 Array ( [U1_1021002] => Array ( [refCardId] => U1_1021002 ) [U3_1052005] => Array ( [refCardId] => U3_1052005 ) )
Output for 7.0.0 - 7.0.14
<pre>Array ( [U1_1021002] => Array ( [refCardId] => U1_1021002 ) [U3_1052005] => Array ( [refCardId] => U3_1052005 ) ) Array ( [U1_1021002] => Array ( [refCardId] => U1_1021002 ) [U3_1052005] => Array ( [refCardId] => U3_1052005 ) )
Output for 5.3.0 - 5.6.28
<pre>Array ( [U1_1021002] => Array ( [refCardId] => U1_1021002 ) [U3_1052005] => Array ( [refCardId] => U3_1052005 ) ) Array ( [U3_1052005] => Array ( [refCardId] => U3_1052005 ) [U1_1021002] => Array ( [refCardId] => U1_1021002 ) )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/tij1a on line 11
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/tij1a on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/tij1a on line 11
Process exited with code 255.