/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_13_patch3/src/RecoEcal/EgammaCoreTools/interface/EcalRecHitLess.h

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#ifndef RecoECAL_ECALClusters_EcalRecHitLess_h
#define RecoECAL_ECALClusters_EcalRecHitLess_h

#include "DataFormats/EcalRecHit/interface/EcalRecHit.h"

// Less than operator for sorting EcalRecHits according to energy.
class EcalRecHitLess : public std::binary_function<EcalRecHit, EcalRecHit, bool>
{
 public:
  bool operator()(EcalRecHit x, EcalRecHit y)
    {
      return (x.energy() > y.energy());
    }
};

#endif