3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class a{ protected $b = $a . "asdf"; protected $a = "hjk"; } echo (new a)->a;
Output for 5.4.0 - 5.4.23
Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/t4q7K on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE in /in/t4q7K on line 5
Process exited with code 255.