58     BOOST_CONSTEXPR_OR_CONST bu::quantity<bu::energy>   E4(-2.5*bu::joules),  in test_main()  local
61     BOOST_CHECK((bu::isgreater)(E4,E5) == false);  in test_main()
62     BOOST_CHECK((bu::isgreater)(E5,E4) == true);  in test_main()
63     BOOST_CHECK((bu::isgreater)(E4,E4) == false);  in test_main()
64     BOOST_CHECK((bu::isgreater)(E3,E4) == false);  in test_main()
65     BOOST_CHECK((bu::isgreater)(E4,E3) == false);  in test_main()
67     BOOST_CHECK((bu::isgreaterequal)(E4,E5) == false);  in test_main()
68     BOOST_CHECK((bu::isgreaterequal)(E5,E4) == true);  in test_main()
69     BOOST_CHECK((bu::isgreaterequal)(E4,E4) == true);  in test_main()
70     BOOST_CHECK((bu::isgreaterequal)(E3,E4) == false);  in test_main()
71     BOOST_CHECK((bu::isgreaterequal)(E4,E3) == false);  in test_main()
73     BOOST_CHECK((bu::isless)(E4,E5) == true);  in test_main()
74     BOOST_CHECK((bu::isless)(E5,E4) == false);  in test_main()
75     BOOST_CHECK((bu::isless)(E4,E4) == false);  in test_main()
76     BOOST_CHECK((bu::isless)(E3,E4) == false);  in test_main()
77     BOOST_CHECK((bu::isless)(E4,E3) == false);  in test_main()
79     BOOST_CHECK((bu::islessequal)(E4,E5) == true);  in test_main()
80     BOOST_CHECK((bu::islessequal)(E5,E4) == false);  in test_main()
81     BOOST_CHECK((bu::islessequal)(E4,E4) == true);  in test_main()
82     BOOST_CHECK((bu::islessequal)(E3,E4) == false);  in test_main()
83     BOOST_CHECK((bu::islessequal)(E4,E3) == false);  in test_main()
85     BOOST_CHECK((bu::islessgreater)(E4,E5) == true);  in test_main()
86     BOOST_CHECK((bu::islessgreater)(E5,E4) == true);  in test_main()
87     BOOST_CHECK((bu::islessgreater)(E4,E4) == false);  in test_main()
88     BOOST_CHECK((bu::islessgreater)(E3,E4) == false);  in test_main()
89     BOOST_CHECK((bu::islessgreater)(E4,E3) == false);  in test_main()
91     BOOST_CHECK((bu::isunordered)(E4,E5) == false);  in test_main()
92     BOOST_CHECK((bu::isunordered)(E5,E4) == false);  in test_main()
93     BOOST_CHECK((bu::isunordered)(E4,E4) == false);  in test_main()
94     BOOST_CHECK((bu::isunordered)(E3,E4) == true);  in test_main()
95     BOOST_CHECK((bu::isunordered)(E4,E3) == true);  in test_main()
97     BOOST_CHECK((bu::abs)(E4) == E5);  in test_main()
98     BOOST_CHECK((bu::ceil)(E4) == -2.0*bu::joules);  in test_main()
99     BOOST_CHECK((bu::copysign)(E4,E5) == E5);  in test_main()
100     BOOST_CHECK((bu::fabs)(E4) == E5);  in test_main()
101     BOOST_CHECK((bu::floor)(E4) == -3.0*bu::joules);  in test_main()
102     BOOST_CHECK((bu::fdim)(E4,E5) == 0.0*bu::joules);  in test_main()
103     BOOST_CHECK((bu::fdim)(E5,E4) == E5-E4);  in test_main()
114     BOOST_CHECK((bu::fmax)(E4,E5) == E5);  in test_main()
115     BOOST_CHECK((bu::fmin)(E4,E5) == E4);  in test_main()
125     BOOST_CHECK((bu::nearbyint)(E4).value() == (bu::detail::nearbyint)(E4.value()));  in test_main()
126     BOOST_CHECK((bu::rint)(E4).value() == (bu::detail::rint)(E4.value()));  in test_main()
130     BOOST_CHECK((bu::nextafter)(E4,E5).value() == (boost::math::nextafter)(E4.value(),E5.value()));  in test_main()
131     BOOST_CHECK((bu::nextafter)(E5,E4).value() == (boost::math::nextafter)(E5.value(),E4.value()));  in test_main()
133     BOOST_CHECK((bu::nexttoward)(E4,E5).value() == (boost::math::nextafter)(E4.value(),E5.value()));  in test_main()
134     BOOST_CHECK((bu::nexttoward)(E5,E4).value() == (boost::math::nextafter)(E5.value(),E4.value()));  in test_main()
136     BOOST_CHECK((bu::round)(E4 - 0.00000000001 * bu::joules) == -3.0*bu::joules);  in test_main()
138     BOOST_CHECK((bu::signbit)(E4) != 0);  in test_main()
140     BOOST_CHECK((bu::trunc)(E4) == -2.0*bu::joules);  in test_main()
143     BOOST_CHECK((bu::fmod)(E4,E5) == -0.0*bu::joules);  in test_main()
147     BOOST_CHECK((bu::modf)(E4,&pint) == -0.5*bu::joules);  in test_main()
151     const bu::quantity<bu::energy>  E6((bu::frexp)(E4,&ex));  in test_main()
155     BOOST_CHECK((bu::ldexp)(E6,ex) == E4);  in test_main()