ceNot.h

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/*********************************************************************
** Copyright (c) 1999 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: ceNot.h,v $ $Revision: 1.5 $ $State: Exp $
*********************************************************************/


#ifndef DtCeNot_H_
#define DtCeNot_H_

#include "vrfutil/rdrWritr.h"
#include "vrfutil/condExpr.h"

const char DtCeNotTypeName[] = "NOT";


struct DtNetCeNot
{
   DtNetU16 myCondExprType;   
   DtNetU16 myPadding;        
   DtNetU16 myPadding1;       
   DtNetU16 myPadding2;       
};

#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtCeNot : public DtSimCondExpr
{
public:

   DtCeNot();

   DtCeNot(DtReaderWriterRegistry* parentRegistry);

   DtCeNot(const DtCeNot& orig,
      DtReaderWriterRegistry* parentRegistry = NULL);

   virtual ~DtCeNot();

   DtCeNot& operator=(const DtCeNot& orig);

   virtual DtSimCondExpr* clone(DtReaderWriterRegistry* parentRegistry = NULL);

   virtual int type() const;

   virtual void setCondExpr(DtSimCondExpr* condExpr);
   virtual DtSimCondExpr* condExpr();
   virtual const DtSimCondExpr* condExpr() const;

   virtual int subExprCount() const;
   virtual DtSimCondExpr* subExpr(int index);

   virtual DtString stringRep(int subExprIndex = DtSR_EXPR) const;

   virtual DtlObjPtr getData(DtlObjPtr args, const DtFilename& searchPath,
      const DtVariableBindingsList& variableBindings);

   virtual int netRepSize() const;

   virtual bool setFromNet(const char* contentBuffer, 
      unsigned contentSize);

   virtual bool setToNet();

   static DtSimCondExpr * creator();

protected:
   DtSimCondExpr* myCondExpr;
};

#endif