3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace \x\y; class A { } echo A::class;
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Undefined constant 'x\y' in /in/nsWat:3 Stack trace: #0 {main} thrown in /in/nsWat on line 3
Process exited with code 255.
Output for 5.5.24 - 5.6.28
Fatal error: Undefined constant 'x\y' in /in/nsWat on line 3
Process exited with code 255.
Output for 5.4.10 - 5.4.45
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/nsWat on line 10
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected T_CLASS, expecting T_STRING or T_VARIABLE or '$' in /in/nsWat on line 10
Process exited with code 255.