ceAnd.h

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


#ifndef DtCeAnd_H_
#define DtCeAnd_H_

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

const char DtCeAndTypeName[] = "AND";


struct DtNetCeAnd
{
   DtNetU16 myLeftCondExprType;    
   DtNetU16 myRightCondExprType;   
   DtNetU16 myPadding;             
   DtNetU16 myPadding2;            
};

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

   DtCeAnd();

   DtCeAnd(DtReaderWriterRegistry* parentRegistry);

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

   virtual ~DtCeAnd();

   DtCeAnd& operator=(const DtCeAnd& orig);

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

   virtual int type() const;

   virtual void setLeftCondExpr(DtSimCondExpr* leftExpr);
   virtual DtSimCondExpr* leftCondExpr();
   virtual const DtSimCondExpr* leftCondExpr() const;

   virtual void setRightCondExpr(DtSimCondExpr* rightExpr);
   virtual DtSimCondExpr* rightCondExpr();
   virtual const DtSimCondExpr* rightCondExpr() 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* myLeftCondExpr;
   DtSimCondExpr* myRightCondExpr;
};

#endif