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run code in 150+ php & hhvm versions
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<?php $a = array('a' => 'a', 'b' => 'b' ); $b = array('a' => 'a_p', 'b' => 'b_p' ); $c = array_combine($a, $b); //$d = $a + $b; var_dump($c); //var_dump($d);
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
array(2) { ["a"]=> string(3) "a_p" ["b"]=> string(3) "b_p" }
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/qPCI4 on line 12
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_combine() in /in/qPCI4 on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_combine() in /in/qPCI4 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_combine() in /in/qPCI4 on line 6