| 27 | } |
| 28 | |
| 29 | inline std::string metric_to_string(rabitqlib::MetricType metric) { |
| 30 | return metric == rabitqlib::METRIC_IP ? "ip" : "l2"; |
| 31 | } |
| 32 | |
| 33 | inline rabitqlib::RotatorType rotator_from_string(const std::string& method) { |
| 34 | if (method == "matrix") { |