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<?php $a = array(array('d'), '234', '345', '345'); $b = array('asd'=>array('d'), '234', '345', '346'); var_dump(array_combine($a, $b)); $values = array(array('d')); var_dump(array_filter((array) $values));
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/oOXY3 on line 5 array(3) { ["Array"]=> array(1) { [0]=> string(1) "d" } [234]=> string(3) "234" [345]=> string(3) "346" } array(1) { [0]=> array(1) { [0]=> string(1) "d" } }
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_combine() in /in/oOXY3 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_combine() in /in/oOXY3 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_combine() in /in/oOXY3 on line 5