/// \brief TODOCUMENT inline constexpr bool operator<(const chain_label &arg_chain_label_a, ///< TODOCUMENT const chain_label &arg_chain_label_b ///< TODOCUMENT ) { return ( arg_chain_label_a.get_char() < arg_chain_label_b.get_char() ); }
/// \brief TODOCUMENT bool cath::operator==(const chain_label &arg_chain_label_a, ///< TODOCUMENT const chain_label &arg_chain_label_b ///< TODOCUMENT ) { return ( arg_chain_label_a.get_char() == arg_chain_label_b.get_char() ); }