From f8453e4a0af24d35a020c213f7c76abd5671f169 Mon Sep 17 00:00:00 2001
From: Connor Skees <connor1skees@gmail.com>
Date: Wed, 15 Jul 2020 13:20:50 -0400
Subject: [PATCH] disallow interpolation in the name of mixin declarations
---
src/parse/mixin.rs | 2 +-
tests/mixins.rs | 11 +++++++++++
2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/src/parse/mixin.rs b/src/parse/mixin.rs
index e9868b9..1e3466c 100644
--- a/src/parse/mixin.rs
+++ b/src/parse/mixin.rs
@@ -17,7 +17,7 @@ use super::{common::ContextFlags, Parser, Stmt};
impl<'a> Parser<'a> {
pub(super) fn parse_mixin(&mut self) -> SassResult<()> {
self.whitespace();
- let Spanned { node: name, span } = self.parse_identifier()?;
+ let Spanned { node: name, span } = self.parse_identifier_no_interpolation(false)?;
if self.flags.in_mixin() {
return Err(("Mixins may not contain mixin declarations.", span).into());
diff --git a/tests/mixins.rs b/tests/mixins.rs
index 266a820..5d58f6a 100644
--- a/tests/mixins.rs
+++ b/tests/mixins.rs
@@ -478,3 +478,14 @@ error!(
}",
"Error: Mixins may not be declared in control directives."
);
+error!(
+ does_not_allow_interpolation_in_name_of_declaration,
+ "@mixin n#{a}me {
+ color: red;
+ }
+
+ a {
+ @include name;
+ }",
+ "Error: expected \"{\"."
+);