Method emplace

ext/include/tsl/array-hash/array_map.h:272–275

#ifdef TSL_AH_HAS_STRING_VIEW
  template <class... Args>
  std::pair<iterator, bool> emplace(const std::basic_string_view<CharT>& key,
                                    Args&&... args) {
    return m_ht.emplace(key.data(), key.size(), std::forward<Args>(args)...);
  }
#else
  template <class... Args>
  std::pair<iterator, bool> emplace(const CharT* key, Args&&... args) {