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1 | // 2004-11-17 Paolo Carlini <pcarlini@suse.de> | |
2 | ||
3 | // Copyright (C) 2004-2020 Free Software Foundation, Inc. | |
4 | // | |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | // 23.3.5.2 bitset members | |
21 | ||
22 | #include <bitset> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | void test01() | |
26 | { | |
27 | using namespace std; | |
28 | ||
29 | bitset<5> b5; | |
30 | string s0 = b5.to_string<char, char_traits<char>, allocator<char> >(); | |
31 | VERIFY( s0 == "00000" ); | |
32 | ||
33 | // DR 434. bitset::to_string() hard to use. | |
34 | b5.set(0); | |
35 | string s1 = b5.to_string<char, char_traits<char> >(); | |
36 | VERIFY( s1 == "00001" ); | |
37 | ||
38 | b5.set(2); | |
39 | string s2 = b5.to_string<char>(); | |
40 | VERIFY( s2 == "00101" ); | |
41 | ||
42 | b5.set(4); | |
43 | string s3 = b5.to_string(); | |
44 | VERIFY( s3 == "10101" ); | |
45 | } | |
46 | ||
47 | int main() | |
48 | { | |
49 | test01(); | |
50 | return 0; | |
51 | } |