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8d9254fc | 1 | // Copyright (C) 2019-2020 Free Software Foundation, Inc. |
07758d90 JW |
2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
18 | // { dg-do run { target c++11 } } | |
19 | ||
20 | #include <tr2/dynamic_bitset> | |
21 | #include <testsuite_hooks.h> | |
22 | ||
23 | void | |
24 | test01() | |
25 | { | |
26 | std::tr2::dynamic_bitset<> a; | |
27 | VERIFY( a.size() == 0 ); | |
28 | VERIFY( a.empty() ); | |
29 | std::tr2::dynamic_bitset<> b(1); | |
30 | VERIFY( b.size() == 1 ); | |
31 | VERIFY( !b.empty() ); | |
32 | VERIFY( a != b ); | |
33 | } | |
34 | ||
35 | void | |
36 | test02() | |
37 | { | |
38 | std::tr2::dynamic_bitset<> a(1, 0); // { 0 } | |
39 | std::tr2::dynamic_bitset<> b(2, 2); // { 0, 1 } | |
40 | VERIFY( a != b ); | |
41 | } | |
42 | ||
43 | void | |
44 | test03() | |
45 | { | |
46 | std::tr2::dynamic_bitset<> a; | |
47 | a.resize(1); // { 0 } | |
48 | std::tr2::dynamic_bitset<> b(2, 2); // { 0, 1 } | |
49 | VERIFY( a != b ); | |
50 | } | |
51 | ||
52 | void | |
53 | test04() | |
54 | { | |
55 | std::tr2::dynamic_bitset<> a(3, 2); // { 0, 1, 0 } | |
56 | std::tr2::dynamic_bitset<> b(2, 2); // { 0, 1 } | |
57 | VERIFY( a != b ); | |
58 | } | |
59 | ||
60 | void | |
61 | test05() | |
62 | { | |
63 | std::tr2::dynamic_bitset<unsigned short> a(1, 0); // { 0 } | |
64 | std::tr2::dynamic_bitset<unsigned short> b(2, 2); // { 0, 1 } | |
65 | VERIFY( a != b ); | |
66 | } | |
67 | ||
68 | void | |
69 | test06() | |
70 | { | |
71 | std::tr2::dynamic_bitset<unsigned short> a; | |
72 | a.resize(1); // { 0 } | |
73 | std::tr2::dynamic_bitset<unsigned short> b(2, 2); // { 0, 1 } | |
74 | VERIFY( a != b ); | |
75 | } | |
76 | ||
77 | void | |
78 | test07() | |
79 | { | |
80 | std::tr2::dynamic_bitset<unsigned short> a(3, 2); // { 0, 1, 0 } | |
81 | std::tr2::dynamic_bitset<unsigned short> b(2, 2); // { 0, 1 } | |
82 | VERIFY( a != b ); | |
83 | } | |
84 | ||
85 | void | |
86 | test08() | |
87 | { | |
88 | std::tr2::dynamic_bitset<> a(65, -1ULL); | |
89 | std::tr2::dynamic_bitset<> b(64, -1ULL); | |
90 | b.push_back(0); | |
91 | VERIFY( a == b ); | |
92 | } | |
93 | ||
94 | int | |
95 | main() | |
96 | { | |
97 | test01(); | |
98 | test02(); | |
99 | test03(); | |
100 | test04(); | |
101 | test05(); | |
102 | test06(); | |
103 | test07(); | |
104 | test08(); | |
105 | } |