Natools

   end Simple_Dictionary;


   procedure Simple_Dictionary_And_Pending
     (Counter : in Word_Counter;
      Word_Count : in Natural;
      Selected : out String_Lists.List;
      Pending : out String_Lists.List;
      Max_Pending_Count : in Ada.Containers.Count_Type
        := Ada.Containers.Count_Type'Last)
   is
      use type Ada.Containers.Count_Type;
      Target_Count : constant Ada.Containers.Count_Type
        := Ada.Containers.Count_Type (Word_Count);
      Set : Scored_Word_Sets.Set;
   begin
      for Cursor in Word_Maps.Iterate (Counter.Map) loop
         Scored_Word_Sets.Insert (Set, To_Scored_Word (Cursor));
      end loop;

      Selected := String_Lists.Empty_List;
      Pending := String_Lists.Empty_List;

      for Cursor in Scored_Word_Sets.Iterate (Set) loop
         if String_Lists.Length (Selected) < Target_Count then
            Selected.Append (Scored_Word_Sets.Element (Cursor).Word);
         else
            Pending.Append (Scored_Word_Sets.Element (Cursor).Word);
            exit when String_Lists.Length (Selected) >= Max_Pending_Count;
         end if;
      end loop;
   end Simple_Dictionary_And_Pending;


   function To_Scored_Word (Cursor : in Word_Maps.Cursor)
     return Scored_Word