GenVertex_fwd.h

// -*- C++ -*-
//
// This file is part of HepMC
// Copyright (C) 2014-2023 The HepMC collaboration (see AUTHORS for details)
//
 
#ifndef HEPMC3_GENVERTEX_FWD_H
#define HEPMC3_GENVERTEX_FWD_H
 
#include <memory>
 
namespace HepMC3 {
 
class GenVertex;
 
using GenVertexPtr = std::shared_ptr<GenVertex>;
using ConstGenVertexPtr = std::shared_ptr<const GenVertex>;
 
template<typename T>
using GenVertex_type = typename std::conditional<std::is_const<typename T::element_type>::value, ConstGenVertexPtr, GenVertexPtr>::type;
 
}
 
#endif