/data/Documents/eclipse/workspace/ColorFull/Monomial.h

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// -*- C++ -*-
/*
 * Monomial.h
 *      Contains declaration of the class Monomial and associated types and operators
 *  Created on: Jul 7, 2010
 *  Author: Malin Sjodahl
 */

#ifndef COLORFULL_Monomial_h
#define COLORFULL_Monomial_h

#include "types.h"


namespace ColorFull {


class Monomial {
public:

        Monomial(){
                pow_TR=pow_Nc=pow_CF=0;
                int_part=1;
                cnum_part=1.0;
        }

        Monomial( double dnum ){
            pow_TR=pow_Nc=pow_CF=0;
            int_part=1;
                cnum_part.real(dnum);
        }

        Monomial( int num ){
            pow_TR=pow_Nc=pow_CF=0;
            int_part=num;
            cnum_part=1.0;
        }

        Monomial( std::string str );

        int pow_TR;

        int pow_Nc;

        int pow_CF;

        int int_part;

        cnum cnum_part;

        void conjugate() {
                cnum_part=conj( cnum_part );
        }

        void read_in_Monomial( std::string filename );


        void write_out_Monomial( std::string filename ) const;


private:

        void Monomial_of_str( std::string str );


};


std::ostream& operator<<( std::ostream& out, const Monomial & Mon );

Monomial operator*( const Monomial & Mon,  const int i );

Monomial operator*( const int i, const Monomial & Mon );

Monomial operator*( const Monomial & Mon, const cnum c );

Monomial operator*( const cnum c, const Monomial & Mon );

Monomial operator*( const Monomial & Mon, const double d );

Monomial operator*( const double d, const Monomial & Mon );

Monomial operator*( const Monomial & Mon1, const Monomial & Mon2 );

Monomial operator*=( Monomial & Mon,  const int i );

Monomial operator*=( Monomial & Mon, const cnum c );

Monomial operator*=( Monomial & Mon, const double d );

Monomial operator*=( Monomial & Mon1, const Monomial & Mon2);

bool operator==( const Monomial & Mon1, const Monomial & Mon2 );

bool operator!=( const Monomial & Mon1, const Monomial & Mon2 );

bool operator<( const Monomial & Mon1, const Monomial & Mon2 );

}

#endif /* COLORFULL_Monomial_h */