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