//--------------------------------------------------------------------------
#ifndef HEPMC_ITERATOR_RANGE_H
#define HEPMC_ITERATOR_RANGE_H

//////////////////////////////////////////////////////////////////////////
// Matt.Dobbs@Cern.CH, September 1999, refer to:
// M. Dobbs and J.B. Hansen, "The HepMC C++ Monte Carlo Event Record for
// High Energy Physics", Computer Physics Communications (to be published).
//
// Iterator ranges used by GenVertex
//////////////////////////////////////////////////////////////////////////


namespace HepMC {

    /// type of iteration
    enum IteratorRange { parents, children, family, 
			 ancestors, descendants, relatives };
} // HepMC

#endif  // HEPMC_ITERATOR_RANGE_H
//--------------------------------------------------------------------------