...

src/Syntax/Parsing/Expressions/IdentifierNode.cs

@@ -0,0 +1,12 @@
+using common;
+using syntax.Tokenization;
+
+namespace syntax.Parsing.Expressions;
+
+public class IdentifierNode(IReadOnlyList<Token> tokens, Optional<string> @namespace, string name) : LValueNode(tokens)
+{
+    public Optional<string> Namespace { get; } = @namespace;
+    public string Name { get; } = name;
+
+    public override string ToString() => Namespace.HasValue ? $"{Namespace.Value}::{Name}" : Name;
+}