| 1 | fn opt(arg ?int) ?int { |
| 2 | return arg |
| 3 | } |
| 4 | |
| 5 | fn test_main() { |
| 6 | _, a, b, c, d := match 0 { |
| 7 | 0 { |
| 8 | a := ?bool(true) |
| 9 | b := ?bool(none) |
| 10 | 3, a, b, opt(none), opt(5) |
| 11 | } |
| 12 | else { |
| 13 | 3, ?bool(false), ?bool(false), ?int(false), ?int(false) |
| 14 | } |
| 15 | } |
| 16 | |
| 17 | assert a? == true |
| 18 | assert b == none |
| 19 | assert c == none |
| 20 | assert d? == 5 |
| 21 | } |
| 22 |