| 822 | bool* end_of_sequence) final; |
| 823 | |
| 824 | Status Save(SerializationContext* ctx, IteratorStateWriter* writer) final { |
| 825 | TF_RETURN_IF_ERROR(params_.dataset->CheckExternalState()); |
| 826 | return IteratorBase::Save(ctx, writer); |
| 827 | } |
| 828 | |
| 829 | protected: |
| 830 | // Internal implementation of GetNext that is wrapped in tracing logic. |
nothing calls this directly
no test coverage detected