Fatal error: Uncaught Error: Call to undefined method Foo::as() in /in/nAaGv:8
Stack trace:
#0 {main}
thrown in /in/nAaGv on line 8
Process exited with code 255.
Output for 5.5.0 - 5.5.37, 5.6.0 - 5.6.28
Parse error: syntax error, unexpected 'as' (T_AS) in /in/nAaGv on line 8
Process exited with code 255.