diff options
Diffstat (limited to 'src/syntax/parsing.rs')
| -rw-r--r-- | src/syntax/parsing.rs | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/syntax/parsing.rs b/src/syntax/parsing.rs index d887d898..41a8728b 100644 --- a/src/syntax/parsing.rs +++ b/src/syntax/parsing.rs @@ -250,7 +250,16 @@ impl<'s> Parser<'s> { } else if let Ok(size) = text.parse::<Size>() { Expression::Size(size) } else { - Expression::Ident(Ident::new(text.to_string())?) + // This loop does not actually loop, but is used for breaking. + loop { + if text.ends_with('%') { + if let Ok(percent) = text[..text.len() - 1].parse::<f64>() { + break Expression::Num(percent / 100.0); + } + } + + break Expression::Ident(Ident::new(text.to_string())?); + } } } _ => error!("expected expression"), |