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Differences From Artifact [4410166561]:

To Artifact [9263dcc4c7]:


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   end Current_Atom;


   overriding function Current_Level (Object : in Cursor) return Natural is
      Result : Natural := 0;
      N : Node_Access := Object.Position;
   begin
      if Object.Position /= null
        and then Object.Position.Kind = List_Node
        and then Object.Opening
      then
         Result := Result + 1;
      end if;

      while N /= null loop
         Result := Result + 1;
         N := N.Parent;
      end loop;

      return Natural'Max (Result, 1) - 1;
   end Current_Level;