#ifndef __Complex
#define __Complex

#include "NumberRep.hh"

// forward declarations
class Integer;
class Long;
class LargeInt;
class Complex;
class Imaginary;


class Complex: public NumberRep
{
public:

  Complex( );
  ~Complex( );

  Complex( SimpleNumber* rVal, SimpleNumber* iVal );
  virtual NumberRep* operator+ ( const NumberRep& n ) const;
  virtual NumberRep* operator- ( const NumberRep& n ) const;
  virtual NumberRep* operator- ( ) const;
  const SimpleNumber* getRValue( ) const;
  const SimpleNumber* getIValue( ) const;


protected:
  virtual NumberRep* addInt( const Integer& n ) const;
  virtual NumberRep* addLong( const Long& n ) const;
  virtual NumberRep* addLargeInt( const LargeInt& n ) const;
  virtual NumberRep* addComplex( const Complex& n ) const;
  virtual NumberRep* addImaginary( const Imaginary& n ) const;

  virtual NumberRep* subsInt( const Integer& n ) const;
  virtual NumberRep* subsLong( const Long& n ) const;
  virtual NumberRep* subsLargeInt( const LargeInt& n ) const;
  virtual NumberRep* subsComplex( const Complex& n ) const;
  virtual NumberRep* subsImaginary( const Imaginary& n ) const;

private:
  SimpleNumber* rValue;
  SimpleNumber* iValue;
};

#endif // __Complex