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// { dg-options "-std=gnu++11" }
// 2010-10-11 Paolo Carlini <paolo.carlini@oracle.com>
// Copyright (C) 2010-2015 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <bitset>
#include <testsuite_hooks.h>
template<std::size_t Nb, typename CharT>
std::bitset<Nb>
test01_ref(const CharT* str,
typename std::basic_string<CharT>::size_type n
= std::basic_string<CharT>::npos,
CharT zero = CharT('0'), CharT one = CharT('1'))
{
return std::bitset<Nb>(n == std::basic_string<CharT>::npos
? std::basic_string<CharT>(str)
: std::basic_string<CharT>(str, n),
0, n, zero, one);
}
// DR 1325.
void test01()
{
bool test __attribute__((unused)) = true;
using namespace std;
const char s1[4] = { '0', '1', '0', '1' };
VERIFY( bitset<4>(s1, 4) == test01_ref<4>(s1, 4) );
const char s2[3] = { '1', '1', '0' };
VERIFY( bitset<6>(s2, 3) == test01_ref<6>(s2, 3) );
const char* s3 = "1110110";
VERIFY( bitset<7>(s3) == test01_ref<7>(s3) );
const char* s4 = "0011";
VERIFY( bitset<10>(s4) == test01_ref<10>(s4) );
const char* s5 = "011110000111001";
VERIFY( bitset<5>(s5) == test01_ref<5>(s5) );
const char* s6 = "1cc1c1";
VERIFY( bitset<6>(s6, basic_string<char>::npos, 'c')
== test01_ref<6>(s6, basic_string<char>::npos, 'c') );
const char* s7 = "001011101";
VERIFY( bitset<9>(s7, basic_string<char>::npos, '0', '1')
== test01_ref<9>(s7, basic_string<char>::npos, '0', '1') );
const char* s8 = "babb";
VERIFY( bitset<4>(s8, basic_string<char>::npos, 'a', 'b')
== test01_ref<4>(s8, basic_string<char>::npos, 'a', 'b') );
const char* s9 = "bbabbbaaa";
VERIFY( bitset<100>(s9, basic_string<char>::npos, 'a', 'b')
== test01_ref<100>(s9, basic_string<char>::npos, 'a', 'b') );
}
int main()
{
test01();
return 0;
}
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