3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(array('a' => 1, 'b', 'c', 'd' => 2));
based on CJLMv
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(4) { ["a"]=> int(1) [0]=> string(1) "b" [1]=> string(1) "c" ["d"]=> int(2) }