void get_nns_by_vector()

in src/annoymodule.cc [109:119]

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

  void get_nns_by_vector(const float* w, size_t n, int search_k, vector<int32_t>* result, vector<float>* distances) const {
    vector<uint64_t> w_internal(_f_internal, 0);
    _pack(w, &w_internal[0]);
    if (distances) {
      vector<uint64_t> distances_internal;
      _index.get_nns_by_vector(&w_internal[0], n, search_k, result, &distances_internal);
      distances->insert(distances->begin(), distances_internal.begin(), distances_internal.end());
    } else {
      _index.get_nns_by_vector(&w_internal[0], n, search_k, result, NULL);
    }
  };