cleanup

src/sema.zig

@@ -245,10 +245,8 @@ pub const Analyzer = struct {
                 const elem_name = elem_type.displayName(self.allocator) catch return .void_type;
                 return .{ .many_pointer_type = .{ .element_name = elem_name } };
             }
-            // Parameterized type: Vector(N, T) or generic struct
+            // Sema does not resolve generics; codegen handles instantiation
             if (tn.data == .parameterized_type_expr) {
-                // For now, skip generic instantiation — just return void_type
-                // (will be extended when generic support is added to sema)
                 return .void_type;
             }
             // type_expr or identifier — check aliases, enums, structs