boost::pfr::greater_equal — std::greater_equal like comparator that returns boost::pfr::ge (x, y)
// In header: <boost/pfr/functors.hpp> template<typename T> struct greater_equal { // public member functions (, ) ; };
greater_equal
( x, y) ;
Returns:
true if field of x greater than the field with same index of y and all previous fields of x equal to the same fields of y; or if each field of x equals the field with same index of y.