IfdIntKey.h

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#ifndef IFDINTKEY_HH
#define IFDINTKEY_HH
//--------------------------------------------------------------------------
// File and Version Information:
//    $Id: IfdIntKey.h,v 1.1.1.1 2005/04/21 01:18:05 zhangy Exp $
//
// Description:
//
// Author List:
//    Ed Frank                        University of Pennsylvania
//
// History:
//    Ed Frank      17 Nov 96         Creation of first version
//
// Bugs:
//
//------------------------------------------------------------------------
 
#include "ProxyDict/IfdKey.h"
#if !(defined(__GNUC__) && (__GNUC__ < 3) && (__GNUC_MINOR__ < 95)) // BABAR_IOSTREAMS_MIGRATION
#include <iostream>
#else                                                               // BABAR_IOSTREAMS_MIGRATION
#include <iostream.h>
#endif                                                              // BABAR_IOSTREAMS_MIGRATION
#include <stdlib.h>
 
 
class IfdIntKey : public IfdKey {
public:
   IfdIntKey( const int i );
      // See also protected:IfdIntKey()
 
   virtual int operator==( const IfdKey& k ) const {
      return ( intKey == k.getKeyKind() ) && ( intVal == k.intVal );
   }
 
   virtual ~IfdIntKey() {}
 
   virtual IfdKey* clone(void) const { return new IfdIntKey( intVal ); }
      // Caller owns returned copy of this key.
 
#if !(defined(__GNUC__) && (__GNUC__ < 3) && (__GNUC_MINOR__ < 95)) // BABAR_IOSTREAMS_MIGRATION
   virtual void print( std::ostream &o) const 
#else                                                               // BABAR_IOSTREAMS_MIGRATION
   virtual void print( ostream &o) const 
#endif                                                              // BABAR_IOSTREAMS_MIGRATION
     { o << "IfdIntKey(" << intVal << ")"; }
 
protected:
 
private:
  // Copy ctor and assignemnt op are not allowed.  This keeps
  // the class behavior like its base, IfdKey.  See that class for
  // more info.
  IfdIntKey( const IfdIntKey &);
  IfdIntKey& operator=( IfdIntKey &);
 
 
};
 
 
#endif /*  IFDINTKEY_HH */