csense.h

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#ifndef ABA_CSENSE_H
#define ABA_CSENSE_H
#include <iostream>
using namespace std;

#include "abacus/abacusroot.h"

class ABA_GLOBAL;

#ifdef ABACUS_PARALLEL
class ABA_MESSAGE;
#endif
  class  ABA_CSENSE : public ABA_ABACUSROOT  { 
    public: 

      enum SENSE {Less, Equal, Greater};

      ABA_CSENSE(ABA_GLOBAL *glob);
   
      ABA_CSENSE(ABA_GLOBAL *glob, SENSE s);

      ABA_CSENSE(ABA_GLOBAL *glob, char s);
#ifdef ABACUS_PARALLEL

      ABA_CSENSE(ABA_GLOBAL *glob, ABA_MESSAGE &msg);

      void pack(ABA_MESSAGE &msg) const;
#endif

      friend ostream& operator<<(ostream &out, const ABA_CSENSE &rhs);

      const ABA_CSENSE &operator=(SENSE rhs);

      SENSE sense() const;

      void sense(SENSE s);

      void sense(char s);

    private: 
      ABA_GLOBAL *glob_;

      SENSE            sense_;
  };


inline const ABA_CSENSE &ABA_CSENSE::operator=(SENSE rhs)
  {
    sense_ = rhs;
    return *this;
  }

inline ABA_CSENSE::SENSE ABA_CSENSE::sense() const
  {
    return sense_;
  }

inline void ABA_CSENSE::sense(SENSE s) 
  {
    sense_ = s;
  }  


#endif  // ABA_CSENSE_H

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