ceph/src/boost/libs/units/test/test_negative_denominator.cpp

   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
  31 int main() {
  32 }