art::detail::ItemGetter< T, C > Class Template Reference

#include "/cvmfs/nova.opensciencegrid.org/externals/canvas/v3_09_01/source/canvas/Persistency/Common/Ptr.h"

Public Member Functions
T const *	operator() (C const *product, typename Ptr< T >::key_type iKey) const

Detailed Description

template<typename T, typename C>
class art::detail::ItemGetter< T, C >

Definition at line 66 of file Ptr.h.

Member Function Documentation

template<typename T , typename C >

T const* art::detail::ItemGetter< T, C >::operator() ( C const *  product, typename Ptr< T >::key_type  iKey  ) const

inline

Definition at line 346 of file Ptr.h.

References art::detail::GetProduct< COLLECTION >::address(), datagram_server::address, ana::assert(), it, and T.

      {
        assert(product != nullptr);
        auto it = product->begin();
        advance(it, iKey);
        T const* address = detail::GetProduct<C>::address(it);
        return address;
      }

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The documentation for this class was generated from the following file:

• canvas/Persistency/Common/Ptr.h