TrackingTools/GsfTools/src/TrajectoryStateLessWeight.h - master - githubmirror/cmssw

TrackingTools/GsfTools/src/TrajectoryStateLessWeight.h

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03 июн 2019, 06:51

03 июн 2019, 06:51c1b767c

#ifndef _TrackerReco_TrajectoryStateLessWeight_h_
#define _TrackerReco_TrajectoryStateLessWeight_h_

#include "TrackingTools/TrajectoryState/interface/TrajectoryStateOnSurface.h"

/** \class TrajectoryStateLessWeight
 * Compare two TrajectoryStateOnSurface acc. to their weight.
 */

class TrajectoryStateLessWeight {
public:
  TrajectoryStateLessWeight() {}
  bool operator()(const TrajectoryStateOnSurface a, const TrajectoryStateOnSurface b) const {
    if (!a.isValid() || !b.isValid())
      return false;
    return a.weight() > b.weight();
  }
};

#endif