source: liacs/coco/assignment4/MStatement.h@ 422

/*

 * File:   MStatement.h

 * Author: rick

 *

 * Created on November 19, 2008, 1:14 AM

 */



#ifndef _MSTATEMENT_H

#define _MSTATEMENT_H



#include "MOperator.h"

#include "MOperand.h"

#include "Symbol.h"

#include <string>



using namespace std;



class MStatement {

public:

  // Constructors/destructor



  /* No operators */

  MStatement(MOperator op, const char *comment = NULL);

  /* One operator */

  MStatement(MOperator op, MOperand *opnd1, const char *comment = NULL);

  /* Two operators */

  MStatement(MOperator op, MOperand *opnd1, MOperand *opnd2,

          const char * comment = NULL);

  /* Tree operators */

  MStatement(MOperator op, MOperand *opnd1, MOperand *opnd2,

          MOperand *opnd3, const char *comment = NULL);

  ~MStatement();



  // Get/Set operator

  MOperator GetOperator() const;

  void SetOperator(MOperator op);



  // Get operand 1

  MOperand *GetOperand1() const;

  void SetOperand1(MOperand *operand);



  // Get/Set operand 2

  MOperand *GetOperand2() const;

  void SetOperand2(MOperand *operand);



  // Get/Set operand 3

  MOperand *GetOperand3() const;

  void SetOperand3(MOperand *operand);



  // Dump

  void Dump(FILE *file, int indent);



  // Comment handler

  void SetComment(const char *value);

  const char *GetComment() const;



  string GetLabel() const;

  void SetLabel(string value);



private:

  MOperator moperator;

  MOperand *operand1;

  MOperand *operand2;

  MOperand *operand3;

  const char *comment;

  string label;

};



#endif  /* _MSTATEMENT_H */