/****************************************************************************
  *  Contents: 'Carryless rangecoder' by Dmitry Subbotin                     *
  ****************************************************************************/
 
 
 class RangeCoder
 {
   public:
     void InitDecoder(Unpack *UnpackRead);
     inline int GetCurrentCount();
     inline uint GetCurrentShiftCount(uint SHIFT);
     inline void Decode();
     inline void PutChar(unsigned int c);
     inline unsigned int GetChar();
 
     uint low, code, range;
     struct SUBRANGE 
     {
       uint LowCount, HighCount, scale;
     } SubRange;
 
     Unpack *UnpackRead;
 };