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<?php $eggCount = 3; for($i = 1; $i <= $eggCount; $i++) { create("eggs", array($i => array("ID" => $i))); } function create($arrName, Array $arrKeys) { $lName = "$".strtolower($arrName); $$lName = array(array()); foreach($arrKeys as $key => $value) { $$lName[$key] = $value; } for($i = 1; $i <= $GLOBALS['eggCount']; $i++) { echo "Egg $i's ID: " . $$lName[$i]['ID']; } print_r($arrKeys); }
Output for git.master, git.master_jit
Egg 1's ID: 1 Warning: Undefined array key 2 in /in/uiemB on line 16 Warning: Trying to access array offset on value of type null in /in/uiemB on line 16 Egg 2's ID: Warning: Undefined array key 3 in /in/uiemB on line 16 Warning: Trying to access array offset on value of type null in /in/uiemB on line 16 Egg 3's ID: Array ( [1] => Array ( [ID] => 1 ) ) Warning: Undefined array key 1 in /in/uiemB on line 16 Warning: Trying to access array offset on value of type null in /in/uiemB on line 16 Egg 1's ID: Egg 2's ID: 2 Warning: Undefined array key 3 in /in/uiemB on line 16 Warning: Trying to access array offset on value of type null in /in/uiemB on line 16 Egg 3's ID: Array ( [2] => Array ( [ID] => 2 ) ) Warning: Undefined array key 1 in /in/uiemB on line 16 Warning: Trying to access array offset on value of type null in /in/uiemB on line 16 Egg 1's ID: Warning: Undefined array key 2 in /in/uiemB on line 16 Warning: Trying to access array offset on value of type null in /in/uiemB on line 16 Egg 2's ID: Egg 3's ID: 3Array ( [3] => Array ( [ID] => 3 ) )
Output for rfc.property-hooks
Egg 1's ID: 1 Warning: Undefined array key 2 in /in/uiemB on line 16 Warning: Trying to access array offset on null in /in/uiemB on line 16 Egg 2's ID: Warning: Undefined array key 3 in /in/uiemB on line 16 Warning: Trying to access array offset on null in /in/uiemB on line 16 Egg 3's ID: Array ( [1] => Array ( [ID] => 1 ) ) Warning: Undefined array key 1 in /in/uiemB on line 16 Warning: Trying to access array offset on null in /in/uiemB on line 16 Egg 1's ID: Egg 2's ID: 2 Warning: Undefined array key 3 in /in/uiemB on line 16 Warning: Trying to access array offset on null in /in/uiemB on line 16 Egg 3's ID: Array ( [2] => Array ( [ID] => 2 ) ) Warning: Undefined array key 1 in /in/uiemB on line 16 Warning: Trying to access array offset on null in /in/uiemB on line 16 Egg 1's ID: Warning: Undefined array key 2 in /in/uiemB on line 16 Warning: Trying to access array offset on null in /in/uiemB on line 16 Egg 2's ID: Egg 3's ID: 3Array ( [3] => Array ( [ID] => 3 ) )

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