edm::refcore Namespace Reference

Functions
template<typename T >
T const *	getProductPtr_ (RefCore const &ref)

Function Documentation

template<typename T >

T const* edm::refcore::getProductPtr_ ( RefCore const &  ref )

inline

Definition at line 20 of file RefCoreGet.h.

References compareJSON::const, edm::RefCore::getProductPtr(), edm::RefCore::isTransient(), edm::Wrapper< T >::product(), edm::RefCore::setProductPtr(), and wrapper.

                                       {
      //if (isNull()) throwInvalidReference();
      assert (!ref.isTransient());
      WrapperHolder product = ref.getProductPtr(typeid(T));
      Wrapper<T> const* wrapper = static_cast<Wrapper<T> const*>(product.wrapper());
      ref.setProductPtr(wrapper->product());
      return wrapper->product();
    }