rwBoolean.h

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/*******************************************************************************
** Copyright (c) 2012 MaK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#include <vlutil/vlMachineTypes.h>
#include "vrfutil/rdrWritr.h"

class DtReaderWriterRegistry;

#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtRwBoolean : public DtReaderWriter
{
public:
   //Constructor
   DtRwBoolean(const DtString& name = DtString::nullString(), 
               DtReaderWriterRegistry* parentRegistry = NULL);

   DtRwBoolean(const DtSymbolString& name, 
               DtReaderWriterRegistry* parentRegistry = NULL);

   DtRwBoolean(const char* name,
      DtReaderWriterRegistry* parentRegistry = NULL);

   DtRwBoolean(bool value,
      const DtString & name = DtString::nullString(),
      DtReaderWriterRegistry * parentRegistry = NULL);

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

   DtRwBoolean & operator=(const DtRwBoolean & orig);

   virtual ~DtRwBoolean();


   virtual operator const bool() const;

   bool operator=(const bool orig);

   virtual int operator==(const bool rhs) const;
   virtual int operator!=(const bool rhs) const;
   virtual int operator&&(const bool rhs) const;
   virtual int operator||(const bool rhs) const;
   virtual int operator!() const;

   virtual bool value() const;
   virtual void setValue(bool value);

   virtual void putData(FILE* fp, int indentLevel = 0);
   virtual DtlObjPtr getData(DtlObjPtr args, const DtFilename& searchPath,
      const DtVariableBindingsList& variableBindings);

   virtual const char* readerWriterType() const;

   virtual DtString prettyPrint() const;

protected:
   bool myValue;
};