From 76cb9c2a39d477a64824a985ade40507e3bbade1 Mon Sep 17 00:00:00 2001
From: Adam Mathes <adam@adammathes.com>
Date: Fri, 13 Feb 2026 21:34:48 -0800
Subject: feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

---
 .../node_modules/css-tree/lib/parser/sequence.js   | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 vanilla/node_modules/css-tree/lib/parser/sequence.js

(limited to 'vanilla/node_modules/css-tree/lib/parser/sequence.js')

diff --git a/vanilla/node_modules/css-tree/lib/parser/sequence.js b/vanilla/node_modules/css-tree/lib/parser/sequence.js
new file mode 100644
index 0000000..47d1ccd
--- /dev/null
+++ b/vanilla/node_modules/css-tree/lib/parser/sequence.js
@@ -0,0 +1,43 @@
+import { WhiteSpace, Comment } from '../tokenizer/index.js';
+
+export function readSequence(recognizer) {
+    const children = this.createList();
+    let space = false;
+    const context = {
+        recognizer
+    };
+
+    while (!this.eof) {
+        switch (this.tokenType) {
+            case Comment:
+                this.next();
+                continue;
+
+            case WhiteSpace:
+                space = true;
+                this.next();
+                continue;
+        }
+
+        let child = recognizer.getNode.call(this, context);
+
+        if (child === undefined) {
+            break;
+        }
+
+        if (space) {
+            if (recognizer.onWhiteSpace) {
+                recognizer.onWhiteSpace.call(this, child, children, context);
+            }
+            space = false;
+        }
+
+        children.push(child);
+    }
+
+    if (space && recognizer.onWhiteSpace) {
+        recognizer.onWhiteSpace.call(this, null, children, context);
+    }
+
+    return children;
+};
-- 
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