| ### Compilation failed: | |
| error: 6: enum value must be a constant integer | |
| error: 7: enum value must be a constant integer | |
| error: 8: enum value must be a constant integer | |
| error: 9: enum value must be a constant integer | |
| error: 10: enum value must be a constant integer | |
| error: 11: enum value must be a constant integer | |
| 6 errors |