| 1 | module main |
| 2 | |
| 3 | pub enum AssetGetStatus { |
| 4 | ok |
| 5 | error |
| 6 | } |
| 7 | |
| 8 | struct Sound {} |
| 9 | |
| 10 | struct Asset {} |
| 11 | |
| 12 | pub fn get[T]() (T, AssetGetStatus) { |
| 13 | $if T is Sound { |
| 14 | return Sound{}, AssetGetStatus.ok |
| 15 | } $else $if T is &Asset { |
| 16 | return &Asset{}, AssetGetStatus.ok |
| 17 | } $else { |
| 18 | $compile_error('get[T]: only retreival of Sound and &Asset is currently supported') |
| 19 | } |
| 20 | // Should not could be reached: |
| 21 | return T{}, AssetGetStatus.error |
| 22 | } |
| 23 | |
| 24 | fn test_main() { |
| 25 | asset, status := get[&Asset]() |
| 26 | assert status == AssetGetStatus.ok |
| 27 | } |
| 28 | |