1 //===----------------------------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
9 // Adaptation to Boost of the libcxx
10 // Copyright 2010 Vicente J. Botet Escriba
11 // Distributed under the Boost Software License, Version 1.0.
12 // See http://www.boost.org/LICENSE_1_0.txt
16 #define BOOST_RATIO_EXTENSIONS
18 #include <boost/ratio/mpl/times.hpp>
19 #if !defined(BOOST_NO_CXX11_STATIC_ASSERT)
26 typedef boost::ratio<1, 1> R1;
27 typedef boost::ratio<1, 1> R2;
28 typedef boost::mpl::times<R1, R2> R;
29 BOOST_RATIO_STATIC_ASSERT(R::num == 1 && R::den == 1, NOTHING, ());
32 typedef boost::ratio<1, 2> R1;
33 typedef boost::ratio<1, 1> R2;
34 typedef boost::mpl::times<R1, R2> R;
35 BOOST_RATIO_STATIC_ASSERT(R::num == 1 && R::den == 2, NOTHING, ());
38 typedef boost::ratio<-1, 2> R1;
39 typedef boost::ratio<1, 1> R2;
40 typedef boost::mpl::times<R1, R2> R;
41 BOOST_RATIO_STATIC_ASSERT(R::num == -1 && R::den == 2, NOTHING, ());
44 typedef boost::ratio<1, -2> R1;
45 typedef boost::ratio<1, 1> R2;
46 typedef boost::mpl::times<R1, R2> R;
47 BOOST_RATIO_STATIC_ASSERT(R::num == -1 && R::den == 2, NOTHING, ());
50 typedef boost::ratio<1, 2> R1;
51 typedef boost::ratio<-1, 1> R2;
52 typedef boost::mpl::times<R1, R2> R;
53 BOOST_RATIO_STATIC_ASSERT(R::num == -1 && R::den == 2, NOTHING, ());
56 typedef boost::ratio<1, 2> R1;
57 typedef boost::ratio<1, -1> R2;
58 typedef boost::mpl::times<R1, R2> R;
59 BOOST_RATIO_STATIC_ASSERT(R::num == -1 && R::den == 2, NOTHING, ());
62 typedef boost::ratio<56987354, 467584654> R1;
63 typedef boost::ratio<544668, 22145> R2;
64 typedef boost::mpl::times<R1, R2> R;
65 BOOST_RATIO_STATIC_ASSERT(R::num == 15519594064236LL && R::den == 5177331081415LL, NOTHING, ());