| 1 | macro_rules! check { |
|---|---|
| 2 | ($f:tt) => { |
| 3 | assert_eq!(pretty($f), stringify!($f)); |
| 4 | }; |
| 5 | (-$f:tt) => { |
| 6 | assert_eq!(pretty(-$f), concat!("-", stringify!($f))); |
| 7 | }; |
| 8 | } |
| 9 |
| 1 | macro_rules! check { |
|---|---|
| 2 | ($f:tt) => { |
| 3 | assert_eq!(pretty($f), stringify!($f)); |
| 4 | }; |
| 5 | (-$f:tt) => { |
| 6 | assert_eq!(pretty(-$f), concat!("-", stringify!($f))); |
| 7 | }; |
| 8 | } |
| 9 |