EStereoKind.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
#pragma once
 
#include <tracking/trackingUtilities/utilities/FunctorTag.h>
 
namespace Belle2 {
  namespace CDC {

    enum class EStereoKind {
      c_Axial = 0,

      c_StereoV = -1,

      c_StereoU = 1,

      c_Invalid = -999,
    };

    struct GetEStereoKind {
      operator TrackingUtilities::FunctorTag();

      template<class T, class SFINAE = decltype(&T::getStereoKind)>
      EStereoKind operator()(const T& t) const
      {
        return t.getStereoKind();
      }
    };
  }
}