Symbol public: class ngeo::Pimpl<class ngeo::SafetySpotDatabase, class ngeo::internal::SafetySpotDatabaseImpl> & __thiscall ngeo::Pimpl<class ngeo::SafetySpotDatabase, class ngeo::internal::SafetySpotDatabaseImpl>::operator=(class ngeo::Pimpl<class ngeo::SafetySpotDatabase, class ngeo::internal::SafetySpotDatabaseImpl> const &)