Method size

ext/include/tsl/array-hash/array_set.h:154–154

   */
  bool empty() const noexcept { return m_ht.empty(); }
  size_type size() const noexcept { return m_ht.size(); }
  size_type max_size() const noexcept { return m_ht.max_size(); }
  size_type max_key_size() const noexcept { return m_ht.max_key_size(); }
  void shrink_to_fit() { m_ht.shrink_to_fit(); }