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 #include <boost/ratio/ratio.hpp>
15 #if !defined(BOOST_NO_CXX11_STATIC_ASSERT)
16 #define NOTHING ""
17 #endif
18
19
test()20 void test()
21 {
22 {
23 typedef boost::ratio<1, 1> R1;
24 typedef boost::ratio<1, 1> R2;
25 BOOST_RATIO_STATIC_ASSERT((boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
26 }
27 {
28 typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R1;
29 typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R2;
30 BOOST_RATIO_STATIC_ASSERT((boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
31 }
32 {
33 typedef boost::ratio<1,BOOST_RATIO_INTMAX_T_MAX> R1;
34 typedef boost::ratio<1,BOOST_RATIO_INTMAX_T_MAX> R2;
35 BOOST_RATIO_STATIC_ASSERT((boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
36 }
37 {
38 typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R1;
39 typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R2;
40 BOOST_RATIO_STATIC_ASSERT((boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
41 }
42 {
43 typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R1;
44 typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R2;
45 BOOST_RATIO_STATIC_ASSERT((boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
46 }
47 {
48 typedef boost::ratio<1, 1> R1;
49 typedef boost::ratio<1, -1> R2;
50 BOOST_RATIO_STATIC_ASSERT((boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
51 }
52 {
53 typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R1;
54 typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R2;
55 BOOST_RATIO_STATIC_ASSERT((boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
56 }
57 {
58 typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R1;
59 typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R2;
60 BOOST_RATIO_STATIC_ASSERT((!boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
61 }
62 {
63 typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R1;
64 typedef boost::ratio<1, -BOOST_RATIO_INTMAX_T_MAX> R2;
65 BOOST_RATIO_STATIC_ASSERT((boost::ratio_greater_equal<R1, R2>::value), NOTHING, ());
66 }
67 }
68