Method Append

tensorflow/core/lib/io/recordio_test.cc:61–64

  Status Flush() override { return Status::OK(); }
  Status Sync() override { return Status::OK(); }
  Status Append(StringPiece slice) override {
    contents_->append(slice.data(), slice.size());
    return Status::OK();
  }
#if defined(PLATFORM_GOOGLE)
  Status Append(const absl::Cord& data) override {
    contents_->append(data.ToString());