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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/bitset/access/to_string.cc
1 // 2004-11-17 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2004-2022 Free Software Foundation, Inc.
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)
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.
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/>.
20 // { dg-require-effective-target hosted }
22 // 23.3.5.2 bitset members
25 #include <testsuite_hooks.h>
30 using std::bitset
; // Work around struct ::bitset on rtems.
33 string s0
= b5
.to_string
<char, char_traits
<char>, allocator
<char> >();
34 VERIFY( s0
== "00000" );
36 // DR 434. bitset::to_string() hard to use.
38 string s1
= b5
.to_string
<char, char_traits
<char> >();
39 VERIFY( s1
== "00001" );
42 string s2
= b5
.to_string
<char>();
43 VERIFY( s2
== "00101" );
46 string s3
= b5
.to_string();
47 VERIFY( s3
== "10101" );