Method populate_bitset_set

src/common/mini_flat_map.h:478–485

  template<size_t N>
  void populate_bitset_set(bitset_set<N, KeyT> &set) const {
    for (IntT ki = 0; static_cast<unsigned>(ki) < data.size(); ++ki) {
      KeyT k(ki);
      if (_at(k)) {
        set.insert(k);
      }
    }
  }

  /** Standard ostream operator */
  friend std::ostream &operator<<(std::ostream &lhs,