Natools

               Verbatim_Length := Verbatim_Length - Block_Length;
               Beginning := Beginning + Block_Length;
            end loop Verbatim_Encode;
         end Verbatim_Block;
      end loop Main_Loop;
   end Compress;


   function Compress (Dict : in Dictionary; Input : in String)
     return Ada.Streams.Stream_Element_Array
   is
      Result : Ada.Streams.Stream_Element_Array
        (1 .. Compressed_Upper_Bound (Dict, Input) + 1);
      Last : Ada.Streams.Stream_Element_Offset;
   begin
      Compress (Dict, Input, Result, Last);
      return Result (Result'First .. Last);
   end Compress;


   function Decompressed_Length
     (Dict : in Dictionary;
      Input : in Ada.Streams.Stream_Element_Array)
     return Natural
   is
      Result : Natural := 0;

            Append (Input (Input_Index + 1 .. Input_Index + Verbatim_Length));
            Input_Index := Input_Index + Verbatim_Length + 1;
         end if;
      end loop;
   end Decompress;


   function Decompress
     (Dict : in Dictionary; Input : in Ada.Streams.Stream_Element_Array)
     return String
   is
      Result : String (1 .. Decompressed_Length (Dict, Input));
      Last : Natural;
   begin
      Decompress (Dict, Input, Result, Last);
      pragma Assert (Last = Result'Last);
      return Result;
   end Decompress;

end Natools.Smaz;