3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class myclass { public '$x'; function mymethod() { echo $this->x; } } $a = new myclass(); $a->x=10; $b->x=20; $c= clone $b; $c->x=30; $a->mymethod(); $b->mymethod(); $c->mymethod(); ?>
based on OgBEF
Output for 7.1.0 - 7.1.6
Parse error: syntax error, unexpected ''$x'' (T_CONSTANT_ENCAPSED_STRING), expecting function (T_FUNCTION) or const (T_CONST) in /in/DMmIb on line 4
Process exited with code 255.
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.0.20
Parse error: syntax error, unexpected ''$x'' (T_CONSTANT_ENCAPSED_STRING), expecting variable (T_VARIABLE) in /in/DMmIb on line 4
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting T_VARIABLE in /in/DMmIb:4 Stack trace: #0 {main}
Process exited with code 255.