3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class PushAndPull { $queue=array(); function push($push) { array_push($this->$queue,$push); /*foreach($push as $value) { echo ("$value"); }*/ } function pull() { return array_shift($this->$queue); } } $a=array('1','2','3'); $obj = new PushAndPull(); $obj->function push($a); ?>
Output for 5.4.0 - 5.4.11
Parse error: syntax error, unexpected '$queue' (T_VARIABLE), expecting function (T_FUNCTION) in /in/07i59 on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.21
Parse error: syntax error, unexpected T_VARIABLE, expecting T_FUNCTION in /in/07i59 on line 5
Process exited with code 255.