void get_nns_by_item()

in src/annoymodule.cc [100:108]

• 9 lines of code
• 2 McCabe index (conditional complexity)

  void get_nns_by_item(int32_t item, size_t n, int search_k, vector<int32_t>* result, vector<float>* distances) const {
    if (distances) {
      vector<uint64_t> distances_internal;
      _index.get_nns_by_item(item, n, search_k, result, &distances_internal);
      distances->insert(distances->begin(), distances_internal.begin(), distances_internal.end());
    } else {
      _index.get_nns_by_item(item, n, search_k, result, NULL);
    }
  };