| 1 | type MyFn = fn () |
| 2 | |
| 3 | fn hello() { |
| 4 | println(@FN) |
| 5 | } |
| 6 | |
| 7 | fn get_ptr() ?&MyFn { |
| 8 | return &hello |
| 9 | } |
| 10 | |
| 11 | fn test_main() { |
| 12 | if p := get_ptr() { |
| 13 | assert voidptr(*p) == voidptr(hello) |
| 14 | dump(p) |
| 15 | w := *p |
| 16 | w() |
| 17 | } |
| 18 | |
| 19 | p2 := get_ptr() or { return } |
| 20 | w2 := *p2 |
| 21 | w2() |
| 22 | assert voidptr(*p2) == voidptr(hello) |
| 23 | } |
| 24 |