Natools

   function Last_Code (Dict : in Natools.Smaz_256.Dictionary)
     return Ada.Streams.Stream_Element
     is (Dict.Last_Code);
      --  Return the last valid entry

   procedure Print_Dictionary
     (Filename : in String;
      Dictionary : in Natools.Smaz_256.Dictionary;
      Hash_Package_Name : in String := "");
   procedure Print_Dictionary
     (Output : in Ada.Text_IO.File_Type;
      Dictionary : in Natools.Smaz_256.Dictionary;
      Hash_Package_Name : in String := "");
      --  print the given dictionary in the given file

   procedure Print_Help
     (Opt : in Getopt.Configuration;

         Counts : in out Dictionary_Counts);

      with procedure Filter_By_Count
        (Counter : in out Word_Counter;
         Threshold_Count : in String_Count);

      with function Last_Code (Dict : in Dictionary) return Dictionary_Entry;

      with procedure Print_Dictionary
        (Output : in Ada.Text_IO.File_Type;
         Dict : in Dictionary;
         Hash_Package_Name : in String := "")
        is <>;

      with function Remove_Element
        (Dict : in Dictionary;
         Element : in Dictionary_Entry)
        return Dictionary;

      with function Simple_Dictionary

         Dict : in Dictionary;
         Corpus : in String_Lists.List;
         Compressed_Size : out Ada.Streams.Stream_Element_Count;
         Counts : out Dictionary_Counts);
         --  Return the same results as Natools.Smaz.Tools.Evaluate_Dictionary,
         --  but hopefully more quickly, using Job_Count tasks.

      procedure Print_Dictionary
        (Filename : in String;
         Dict : in Dictionary;
         Hash_Package_Name : in String := "");
         --  print the given dictionary in the given file

      function To_Dictionary
        (Handler : in Callback'Class;
         Input : in String_Lists.List;
         Method : in Methods)
        return Dictionary;
         --  Convert the input into a dictionary given the option in Handler

         Cursor : String_Lists.Cursor := String_Lists.First (Corpus);
      begin
         Compressed_Size := 0;
         Counts := (others => 0);
         Parallel_Run (Cursor, Job_Count);
      end Parallel_Evaluate_Dictionary;


      procedure Print_Dictionary
        (Filename : in String;
         Dict : in Dictionary;
         Hash_Package_Name : in String := "") is
      begin
         if Filename = "-" then
            Print_Dictionary
              (Ada.Text_IO.Current_Output, Dict, Hash_Package_Name);
         elsif Filename'Length > 0 then
            declare
               File : Ada.Text_IO.File_Type;
            begin
               Ada.Text_IO.Create (File, Name => Filename);
               Print_Dictionary (File, Dict, Hash_Package_Name);
               Ada.Text_IO.Close (File);
            end;
         end if;
      end Print_Dictionary;


      function To_Dictionary
        (Handler : in Callback'Class;
         Input : in String_Lists.List;
         Method : in Methods)
        return Dictionary
      is

      R.Add_Option ("no-vlen-verbatim",   No_Argument,       No_Vlen_Verbatim);
      R.Add_Option ("score-method",       Required_Argument, Score_Method);
      R.Add_Option ("vlen-verbatim",      No_Argument,       Vlen_Verbatim);

      return R;
   end Getopt_Config;


   procedure Print_Dictionary
     (Filename : in String;
      Dictionary : in Natools.Smaz_256.Dictionary;
      Hash_Package_Name : in String := "") is
   begin
      if Filename = "-" then
         Print_Dictionary
           (Ada.Text_IO.Current_Output, Dictionary, Hash_Package_Name);
      elsif Filename'Length > 0 then
         declare
            File : Ada.Text_IO.File_Type;
         begin
            Ada.Text_IO.Create (File, Name => Filename);
            Print_Dictionary (File, Dictionary, Hash_Package_Name);
            Ada.Text_IO.Close (File);
         end;
      end if;
   end Print_Dictionary;


   procedure Print_Dictionary
     (Output : in Ada.Text_IO.File_Type;
      Dictionary : in Natools.Smaz_256.Dictionary;
      Hash_Package_Name : in String := "")
   is
      procedure Put_Line (Line : in String);

      Hash_Package : constant String
        := Ada.Strings.Unbounded.To_String (Handler.Hash_Package);
   begin
      Natools.Smaz_Tools.Set_Dictionary_For_Trie_Search (Word_List);
      Dictionary.Hash := Natools.Smaz_Tools.Trie_Search'Access;

      if Ada_Dictionary'Length > 0 then
         Print_Dictionary (Ada_Dictionary, Dictionary, Hash_Package);
         Dict_256.Print_Dictionary (Ada_Dictionary, Dictionary, Hash_Package);
      end if;

      if Hash_Package'Length > 0 then
         Natools.Smaz_Tools.GNAT.Build_Perfect_Hash (Word_List, Hash_Package);
      end if;

      if Handler.Sx_Dict_Output then