3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $test = array(); $test['yo'}[] = 123; var_dump($test);
Output for 5.3.0 - 5.4.9
Parse error: syntax error, unexpected '}', expecting ']' in /in/0gq3q on line 5
Process exited with code 255.