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css_ast/functions/
fit_content_function.rs

1use super::prelude::*;
2use crate::{CalcableValue, LengthPercentage};
3
4/// <https://drafts.csswg.org/css-grid-2/#funcdef-grid-template-columns-fit-content>
5///
6/// ```text
7/// fit-content( <length-percentage> )
8/// ```
9#[node]
10#[derive(Parse, Peek, ToCursors, ToSpan, SemanticEq, Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
11#[cfg_attr(feature = "serde", derive(serde::Serialize))]
12#[cfg_attr(feature = "visitable", derive(csskit_derives::Visitable), visit(self))]
13#[derive(csskit_derives::NodeWithMetadata)]
14pub struct FitContentFunction<'a> {
15	#[atom(CssAtomSet::FitContent)]
16	pub name: T![Function],
17	pub params: CalcableValue<'a, LengthPercentage>,
18	#[semantic_eq(skip)]
19	pub close: T![')'],
20}
21
22#[cfg(test)]
23mod tests {
24	use super::*;
25	use crate::CssAtomSet;
26	use css_parse::assert_parse;
27
28	#[test]
29	fn test_writes() {
30		assert_parse!(CssAtomSet::ATOMS, FitContentFunction, "fit-content(1px)");
31		assert_parse!(CssAtomSet::ATOMS, FitContentFunction, "fit-content(10%)");
32		assert_parse!(CssAtomSet::ATOMS, FitContentFunction, "fit-content(var(--x))");
33		assert_parse!(CssAtomSet::ATOMS, FitContentFunction, "fit-content(calc(100% - 20px))");
34	}
35}