| 34 | } |
| 35 | |
| 36 | ExampleInfo InfoParser::info() { |
| 37 | info_.set_num_ex(num_ex_); |
| 38 | info_.clear_slot(); |
| 39 | for (int i = 0; i < kSlotIDmax; ++i) { |
| 40 | auto &sinfo = slot_info_[i]; |
| 41 | if (!sinfo.nnz_ele()) continue; |
| 42 | sinfo.set_id(i); |
| 43 | if (i == 0) { // the label |
| 44 | sinfo.set_min_key(0); |
| 45 | sinfo.set_max_key(1); |
| 46 | } |
| 47 | *info_.add_slot() = sinfo; |
| 48 | } |
| 49 | return info_; |
| 50 | } |
| 51 | } // namespace PS |