3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Bla { public $1 = 0; } $bla = new Bla(); echo $bla->1;
Output for 5.4.0 - 5.4.25
Parse error: syntax error, unexpected '$', expecting variable (T_VARIABLE) in /in/IKXuP on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '$', expecting T_VARIABLE in /in/IKXuP on line 5
Process exited with code 255.