TrackTruthKey_p0.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// Dear emacs, this is -*-c++-*-
 
// Andrei.Gaponenko@cern.ch, 2007
 
 
#ifndef TRACKTRUTHKEY_P0_H
#define TRACKTRUTHKEY_P0_H
 
#include "TrkTrack/TrackCollection.h"
 
namespace Trk {
 
  struct TrackTruthKey_p0 {
    // Is it enough to use a 32 bit unsigned instead?
    typedef TrackCollection::size_type size_type;
    size_type m_index; 
 
    TrackTruthKey_p0(size_type i) : m_index(i) {}
 
    // Reflex is clueless about handling types that do not have a default constructor
    TrackTruthKey_p0() : m_index(-1U) {}
 
  };
 
  inline bool operator<(const TrackTruthKey_p0& a, const TrackTruthKey_p0& b) {
    return a.m_index < b.m_index;
  }
  
}
 
CLASS_DEF( Trk::TrackTruthKey_p0 , 252928432 , 1 )
 
#endif/*TRACKTRUTHKEY_P0_H*/