Fatal error: Uncaught TypeError: Cannot perform bitwise not on foo in /in/0lFAo:4
Stack trace:
#0 {main}
thrown in /in/0lFAo on line 4
Process exited with code 255.
Fatal error: Uncaught Error: Unsupported operand types in /in/0lFAo:4
Stack trace:
#0 {main}
thrown in /in/0lFAo on line 4
Process exited with code 255.