ancestor_builder.rb in rbs-2.3.1

- old
+ new

@@ -396,9 +396,10 @@
                                       location: entry.primary.decl.location)
         building_ancestors.push self_ancestor
 
         one_ancestors = one_instance_ancestors(type_name)
 
+        # @type var ancestors: Array[::RBS::Definition::Ancestor::t]
         ancestors = []
 
         case entry
         when Environment::ClassEntry
           if super_class = one_ancestors.super_class