2 #ifndef EgammaReco_GsfElectronCoreFwd_h
3 #define EgammaReco_GsfElectronCoreFwd_h
edm::Ref< GsfElectronCoreCollection > GsfElectronCoreRef
edm::RefVector< GsfElectronCoreCollection > GsfElectronCoreRefVector
GsfElectronCoreRefVector::iterator GsfElectronCore_iterator
std::vector< GsfElectronCore > GsfElectronCoreCollection
edm::RefProd< GsfElectronCoreCollection > GsfElectronCoreRefProd