1 // Boost.Units - A C++ library for zero-overhead dimensional analysis and 2 // unit/quantity manipulation and conversion 3 // 4 // Copyright (C) 2003-2008 Matthias Christian Schabel 5 // Copyright (C) 2008 Steven Watanabe 6 // 7 // Distributed under the Boost Software License, Version 1.0. (See 8 // accompanying file LICENSE_1_0.txt or copy at 9 // http://www.boost.org/LICENSE_1_0.txt) 10 11 /** 12 \file 13 14 \brief test_negative_denominator.cpp 15 16 \details 17 Test negative denominator for static_rational class. 18 19 Output: 20 @verbatim 21 @endverbatim 22 **/ 23 24 #include <boost/units/static_rational.hpp> 25 26 #include <boost/mpl/assert.hpp> 27 #include <boost/type_traits/is_same.hpp> 28 29 BOOST_MPL_ASSERT((boost::is_same<boost::units::static_rational<-2,1>::type, boost::units::static_rational<2, -1>::type>)); 30 main()31int main() { 32 } 33