#include <boost/bit_logic/functions.hpp> 
 bool operator< ( LhsBitTypeT const & lhs_bits, RhsBitTypeT const & rhs_bits ) ;
 bool operator> ( LhsBitTypeT const & lhs_bits, RhsBitTypeT const & rhs_bits ) ;
 bool operator<= ( LhsBitTypeT const & lhs_bits, RhsBitTypeT const & rhs_bits ) ;
 bool operator<= ( LhsBitTypeT const & lhs_bits, RhsBitTypeT const & rhs_bits ) ;

Nota Bene: The abover operator have the additional requirement that at least one of RhsBitType or LhsBitType must be a Bit Container type.

  // TODO : insert something useful here 

This code would produce this output:

  // TODO : insert some useful output here

These operators throw no exceptions.