static inline void normalize()

in src/annoylib.h [435:441]

• 7 lines of code
• 3 McCabe index (conditional complexity)

  static inline void normalize(Node* node, int f) {
    T norm = Base::get_norm<T, Node>(node, f);
    if (norm > 0) {
      for (int z = 0; z < f; z++)
        node->v[z] /= norm;
    }
  }