diff options
Diffstat (limited to 'src/syntax/expr.rs')
| -rw-r--r-- | src/syntax/expr.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/syntax/expr.rs b/src/syntax/expr.rs index 78f4feee..268e6209 100644 --- a/src/syntax/expr.rs +++ b/src/syntax/expr.rs @@ -1,6 +1,6 @@ use super::*; use crate::color::RgbaColor; -use crate::geom::LengthUnit; +use crate::geom::{AngularUnit, LengthUnit}; /// An expression. #[derive(Debug, Clone, PartialEq)] @@ -17,6 +17,8 @@ pub enum Expr { Float(f64), /// A length literal: `12pt`, `3cm`. Length(f64, LengthUnit), + /// An angle literal: `1.5rad`, `90deg`. + Angle(f64, AngularUnit), /// A percent literal: `50%`. /// /// _Note_: `50%` is stored as `50.0` here, but as `0.5` in the @@ -49,6 +51,7 @@ impl Pretty for Expr { Self::Int(v) => write!(p, "{}", v).unwrap(), Self::Float(v) => write!(p, "{}", v).unwrap(), Self::Length(v, u) => write!(p, "{}{}", v, u).unwrap(), + Self::Angle(v, u) => write!(p, "{}{}", v, u).unwrap(), Self::Percent(v) => write!(p, "{}%", v).unwrap(), Self::Color(v) => write!(p, "{}", v).unwrap(), Self::Str(s) => write!(p, "{:?}", &s).unwrap(), @@ -331,6 +334,7 @@ mod tests { test_pretty("{2.50}", "{2.5}"); test_pretty("{1e2}", "{100}"); test_pretty("{12pt}", "{12pt}"); + test_pretty("{90.0deg}", "{90deg}"); test_pretty("{50%}", "{50%}"); test_pretty("{#fff}", "{#ffffff}"); test_pretty(r#"{"hi\n"}"#, r#"{"hi\n"}"#); |