3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php const A = array();
Output for 5.6.8 - 7.3.0rc4
Output for 5.3.28 - 5.3.29, 5.4.18 - 5.5.35
Fatal error: Arrays are not allowed as constants in /in/iCMpt on line 2
Process exited with code 255.
Output for 5.3.23 - 5.3.27, 5.4.13 - 5.4.17
Fatal error: Arrays are not allowed as constants in /in/FCVhU on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.22, 5.4.0 - 5.4.12
Fatal error: Arrays are not allowed as constants in iCMpt on line 2
Process exited with code 255.