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run code in 200+ php & hhvm versions
Bugs & Features
<?php $t = array('a' => array(1,2,3)); $t2 = array('a' => array(3,6,7)); $t = array_combine(array_merge(array_keys($t), array_keys($t2) ), array_merge(array_values($t), array_values($t2) ) ); print_r($t);
Output for 5.0.0 - 7.2.0
Array ( [a] => Array ( [0] => 3 [1] => 6 [2] => 7 ) )
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_combine() in /in/gcIKt 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/gcIKt 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/gcIKt on line 5