PackedLinkPersVector.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
/*
 * Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration.
 */
#ifndef XAODCORE_PACKEDLINKPERSVECTOR_H
#define XAODCORE_PACKEDLINKPERSVECTOR_H
 
 
#include "xAODCore/tools/AuxPersVector.h"
#include "AthContainers/PackedLink.h"
 
 
namespace xAOD {
 
  template< class TARG, class VEC >
   class AuxPersVector<SG::PackedLink<TARG>, VEC>
    : public SG::PackedLinkVectorHolder<TARG, typename VEC::allocator_type> {
 
   public:
      typedef VEC& vector_type;
 
      AuxPersVector( SG::auxid_t auxid, vector_type vec, [[maybe_unused]] bool isLinked, SG::IAuxStore* store )
        : SG::PackedLinkVectorHolder<TARG, typename VEC::allocator_type>
          (auxid, &vec, store->linkedVector( auxid ), false)
      {
         assert( !isLinked );
      }
 
      virtual std::unique_ptr<SG::IAuxTypeVector> clone() const override {
        return std::make_unique<AuxPersVector>(*this);
      }
   }; // class AuxPersVector
 
 
  template< class TARG, class VALLOC, class VEC >
  class AuxPersVector<std::vector<SG::PackedLink<TARG>, VALLOC>, VEC> :
    public SG::PackedLinkVVectorHolder<TARG, VALLOC,
                                       std::vector<SG::PackedLink<TARG>, VALLOC>,
                                       typename VEC::allocator_type> {
 
   public:
      typedef VEC& vector_type;
 
      AuxPersVector( SG::auxid_t auxid, vector_type vec, [[maybe_unused]] bool isLinked, SG::IAuxStore* store )
        : SG::PackedLinkVVectorHolder<TARG, VALLOC,
                                      std::vector<SG::PackedLink<TARG>, VALLOC>,
                                      typename VEC::allocator_type>
          (auxid, &vec, store->linkedVector( auxid ), false)
      {
         assert( !isLinked );
      }
 
      virtual std::unique_ptr<SG::IAuxTypeVector> clone() const override {
        return std::make_unique<AuxPersVector>(*this);
      }
   }; // class AuxPersVector
 
 
} // namespace xAOD
 
 
#endif // not XAODCORE_PACKEDLINKPERSVECTOR_H