3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php define('A', array(1, 2, 3)); var_dump(A);
based on AGAGf
Output for 7.0.0 - 7.1.0
array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
Output for 4.3.0 - 5.6.21, hhvm-3.12.0
Warning: Constants may only evaluate to scalar values in /in/TaaAU on line 3 Notice: Use of undefined constant A - assumed 'A' in /in/TaaAU on line 4 string(1) "A"
Output for hhvm-3.10.0

Process exited with code 153.