62     BOOST_CHECK((bu::is_implicitly_convertible<bu::si::length,bu::cgs::length>::value == false));  in test_main()
63     BOOST_CHECK((bu::is_implicitly_convertible<bu::si::mass,bu::cgs::mass>::value == false));  in test_main()
64     BOOST_CHECK((bu::is_implicitly_convertible<bu::si::time,bu::cgs::time>::value == true));  in test_main()
66 …BOOST_CHECK((bu::is_implicitly_convertible<bu::si::acceleration,bu::cgs::acceleration>::value == f…  in test_main()
67     BOOST_CHECK((bu::is_implicitly_convertible<bu::si::area,bu::cgs::area>::value == false));  in test_main()
68     BOOST_CHECK((bu::is_implicitly_convertible<bu::si::energy,bu::cgs::energy>::value == false));  in test_main()
69     BOOST_CHECK((bu::is_implicitly_convertible<bu::si::force,bu::cgs::force>::value == false));  in test_main()
70 … BOOST_CHECK((bu::is_implicitly_convertible<bu::si::frequency,bu::cgs::frequency>::value == true));  in test_main()
71 …BOOST_CHECK((bu::is_implicitly_convertible<bu::si::mass_density,bu::cgs::mass_density>::value == f…  in test_main()
72 …  BOOST_CHECK((bu::is_implicitly_convertible<bu::si::momentum,bu::cgs::momentum>::value == false));  in test_main()
73     BOOST_CHECK((bu::is_implicitly_convertible<bu::si::power,bu::cgs::power>::value == false));  in test_main()
74 …  BOOST_CHECK((bu::is_implicitly_convertible<bu::si::pressure,bu::cgs::pressure>::value == false));  in test_main()
75 …  BOOST_CHECK((bu::is_implicitly_convertible<bu::si::velocity,bu::cgs::velocity>::value == false));  in test_main()
76 …BOOST_CHECK((bu::is_implicitly_convertible<bu::si::wavenumber,bu::cgs::wavenumber>::value == false…  in test_main()
83     BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::length,bu::si::length>::value == false));  in test_main()
84     BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::mass,bu::si::mass>::value == false));  in test_main()
85     BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::time,bu::si::time>::value == true));  in test_main()
87 …BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::acceleration,bu::si::acceleration>::value == f…  in test_main()
88     BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::area,bu::si::area>::value == false));  in test_main()
89     BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::energy,bu::si::energy>::value == false));  in test_main()
90     BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::force,bu::si::force>::value == false));  in test_main()
91 … BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::frequency,bu::si::frequency>::value == true));  in test_main()
92 …BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::mass_density,bu::si::mass_density>::value == f…  in test_main()
93 …  BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::momentum,bu::si::momentum>::value == false));  in test_main()
94     BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::power,bu::si::power>::value == false));  in test_main()
95 …  BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::pressure,bu::si::pressure>::value == false));  in test_main()
96 …  BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::velocity,bu::si::velocity>::value == false));  in test_main()
97 …BOOST_CHECK((bu::is_implicitly_convertible<bu::cgs::wavenumber,bu::si::wavenumber>::value == false…  in test_main()
99     BOOST_CONSTEXPR_OR_CONST bu::quantity<bu::si::time>    S1(2.0*bu::si::seconds);  in test_main()
104 …BOOST_CONSTEXPR_OR_CONST bu::quantity<bu::si::catalytic_activity>  S3(2.0*bu::si::catalytic_activi…  in test_main()
108     BOOST_CONSTEXPR_OR_CONST bu::quantity<bu::si::time>    C2 = C1;  in test_main()