3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( [1 => [2 => [3 => [] ] ] [4 => [] ] ]);
based on 7qNdS
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected '[', expecting ']' in /in/W43WI on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/W43WI on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/W43WI on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/W43WI on line 4
Process exited with code 255.