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<?php $a = array( array('prior' => 1, 'name' => 'name'), array('prior' => 5, 'name' => 'name'), array('prior' => 2, 'name' => 'name'), array('prior' => 10, 'name' => 'name'), array('prior' => 12, 'name' => 'name'), array('prior' => 4, 'name' => 'name'), array('prior' => 7, 'name' => 'name'), array('prior' => 3, 'name' => 'name'), array('prior' => 8, 'name' => 'name'), array('prior' => 1, 'name' => 'name'), array('prior' => 12, 'name' => 'name'), ); usort($a, function($a, $b)) { if ($a['prior'] == $b['prior']) return 0; return ($a['prior'] > $b['prior']) ? -1 : 1; }); foreach($a as $task) { echo $task['prior'] . ': ' . $task['name'] . PHP_EOL; }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.32
Parse error: syntax error, unexpected ')', expecting '{' in /in/kIN7P on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/kIN7P on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/kIN7P on line 17
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/kIN7P on line 17
Process exited with code 255.

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