#include "DataFormats/TrackerRecHit2D/interface/FastTrackerRecHit.h"
#include "DataFormats/TrackerRecHit2D/interface/OmniClusterRef.h"

namespace {
  const OmniClusterRef nullRef;
}

OmniClusterRef const& FastTrackerRecHit::firstClusterRef() const { return nullRef; }
