| 1 | struct IfExpr { |
| 2 | } |
| 3 | |
| 4 | struct MatchExpr { |
| 5 | } |
| 6 | |
| 7 | type Expr = IfExpr | MatchExpr |
| 8 | |
| 9 | fn sum_types(a []Expr) { |
| 10 | } |
| 11 | |
| 12 | fn main() { |
| 13 | x := 0xdead_beef |
| 14 | u := 9_978_654_321 |
| 15 | o := 0o66_4 |
| 16 | eprintln(' hex constant in decimal: ${x}') |
| 17 | eprintln(' u constant in decimal: ${u}') |
| 18 | eprintln('octal constant in decimal: ${o}') |
| 19 | } |
| 20 |