1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
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
13
14 // test mpl::equal_to
15
16 #define BOOST_RATIO_EXTENSIONS
17
18 #include <boost/ratio/mpl/equal_to.hpp>
19 #if !defined(BOOST_NO_CXX11_STATIC_ASSERT)
20 #define NOTHING ""
21 #endif
22
23
test()24 void test()
25 {
26 {
27 typedef boost::ratio<1, 1> R1;
28 typedef boost::ratio<1, 1> R2;
29 BOOST_RATIO_STATIC_ASSERT((boost::mpl::equal_to<R1, R2>::value), NOTHING, ());
30 }
31 {
32 typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R1;
33 typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R2;
34 BOOST_RATIO_STATIC_ASSERT((boost::mpl::equal_to<R1, R2>::value), NOTHING, ());
35 }
36 {
37 typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R1;
38 typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R2;
39 BOOST_RATIO_STATIC_ASSERT((boost::mpl::equal_to<R1, R2>::value), NOTHING, ());
40 }
41 {
42 typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R1;
43 typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R2;
44 BOOST_RATIO_STATIC_ASSERT((boost::mpl::equal_to<R1, R2>::value), NOTHING, ());
45 }
46 {
47 typedef boost::ratio<1, 1> R1;
48 typedef boost::ratio<1, -1> R2;
49 BOOST_RATIO_STATIC_ASSERT((!boost::mpl::equal_to<R1, R2>::value), NOTHING, ());
50 }
51 {
52 typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R1;
53 typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R2;
54 BOOST_RATIO_STATIC_ASSERT((!boost::mpl::equal_to<R1, R2>::value), NOTHING, ());
55 }
56 {
57 typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R1;
58 typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R2;
59 BOOST_RATIO_STATIC_ASSERT((!boost::mpl::equal_to<R1, R2>::value), NOTHING, ());
60 }
61 {
62 typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R1;
63 typedef boost::ratio<1, -BOOST_RATIO_INTMAX_T_MAX> R2;
64 BOOST_RATIO_STATIC_ASSERT((!boost::mpl::equal_to<R1, R2>::value), NOTHING, ());
65 }
66 }
67