3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { private $bar; } echo Foo::class;
based on KVsiI
Output for 5.5.24 - 7.2.0
Foo
Output for 5.4.9 - 5.4.45
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/uAA7Z on line 8
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected T_CLASS, expecting T_STRING or T_VARIABLE or '$' in /in/uAA7Z on line 8
Process exited with code 255.