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<?php $arr = array ( 10 => array('id' => 'dix', 'aa' => '1010'), 100 => array('id' => 'cent', 'aa' => '100100'), 2 => array('id' => 'deux', 'aa' => '22'), 7 => array('id' => 'sept', 'aa' => '77')); // id sorting function so ($a, $b) { return (strcmp ($a['id'],$b['id'])); } echo so() ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function so(), 0 passed in /in/fQSVS on line 9 and exactly 2 expected in /in/fQSVS:8 Stack trace: #0 /in/fQSVS(9): so() #1 {main} thrown in /in/fQSVS on line 8
Process exited with code 255.

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