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<?php $arr = array(); $arr[1] = array('p' => 3, 'id' => 4); $arr[2] = array('p' => 2, 'id' => 3); $arr[3] = array('p' => 1, 'id' => 2); $arr[4] = array('p' => 0, 'id' => 1); $mas = array(); foreach($arr as $ind => $itm) { $mas[$itm['p']][$itm['id']]; }
Output for git.master, git.master_jit
Warning: Undefined array key 3 in /in/4Ffbt on line 11 Warning: Trying to access array offset on value of type null in /in/4Ffbt on line 11 Warning: Undefined array key 2 in /in/4Ffbt on line 11 Warning: Trying to access array offset on value of type null in /in/4Ffbt on line 11 Warning: Undefined array key 1 in /in/4Ffbt on line 11 Warning: Trying to access array offset on value of type null in /in/4Ffbt on line 11 Warning: Undefined array key 0 in /in/4Ffbt on line 11 Warning: Trying to access array offset on value of type null in /in/4Ffbt on line 11
Output for rfc.property-hooks
Warning: Undefined array key 3 in /in/4Ffbt on line 11 Warning: Trying to access array offset on null in /in/4Ffbt on line 11 Warning: Undefined array key 2 in /in/4Ffbt on line 11 Warning: Trying to access array offset on null in /in/4Ffbt on line 11 Warning: Undefined array key 1 in /in/4Ffbt on line 11 Warning: Trying to access array offset on null in /in/4Ffbt on line 11 Warning: Undefined array key 0 in /in/4Ffbt on line 11 Warning: Trying to access array offset on null in /in/4Ffbt on line 11

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