- Output for 7.0.0
- Parse error: syntax error, unexpected '&' in /in/k4CLv on line 9
Process exited with code 255. - Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
- Fatal error: Call-time pass-by-reference has been removed; If you would like to pass argument by reference, modify the declaration of foo(). in /in/k4CLv on line 9
Process exited with code 255.