TCLResult.h

/*
    This software is Copyright by the Board of Trustees of Michigan
    State University (c) Copyright 2005.

    You may use this software under the terms of the GNU public license
    (GPL).  The terms of this license are described at:

     http://www.gnu.org/licenses/gpl.txt

     Author:
             Ron Fox
         NSCL
         Michigan State University
         East Lansing, MI 48824-1321
*/

//  CTCLResult.h:
//
//    This file defines the CTCLResult class.
//
// Author:
//    Ron Fox
//    NSCL
//    Michigan State University
//    East Lansing, MI 48824-1321
//    mailto:fox@nscl.msu.edu
//
//  Copyright 1999 NSCL, All Rights Reserved.
//

#ifndef TCLRESULT_H  //Required for current class
#define TCLRESULT_H
                               //Required for base classes
#ifndef TCLOBJECT_H
#include "TCLObject.h"
#endif

#ifndef TCLSTRING_H
#include "TCLString.h"
#endif

#include <string>


class CTCLResult  : public CTCLObject
{
  
public:
  // Constructors and other canonicals

  CTCLResult (CTCLInterpreter* pInterp, bool reset=true );
  virtual ~CTCLResult ( );
  CTCLResult (const CTCLResult& aCTCLResult );
  CTCLResult& operator= (const CTCLResult& aCTCLResult);
  CTCLResult& operator= (const char* rhs);
  CTCLResult& operator=(std::string    rhs) {
    return operator=(rhs.c_str());
  }

            //Operator== Equality Operator

  int operator== (const CTCLResult& aCTCLResult) ;
  int operator!= (const CTCLResult& rhs);

  

  


public:
  // These are semantically different than in the base class.
  // This is >BAD< but we're stuck with it at this time.

  CTCLResult& operator+= (const char* pString);
  CTCLResult& operator+= (const std::string& rString) {
    return operator+=(rString.c_str());
  }

  
  // Named object operations:
  
public:
  void Clear ()  ;  
  void AppendElement (const char* pString)  ; // Base class +=
  void AppendElement (const std::string& rString); // Base class +=
  void commit() const;      // Commit this -> Result.
  std::string getString();      // Commit and return the result.


};


#endif