19fd98331d
2010-10-31 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/23_containers/bitset/cons/dr1325-2.cc: Fix typo. * testsuite/20_util/hash/quality.cc: Avoid -Wall warnings. * testsuite/20_util/hash/chi2_quality.cc: Likewise. From-SVN: r166114
81 lines
2.4 KiB
C++
81 lines
2.4 KiB
C++
// { dg-options "-std=gnu++0x" }
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// 2010-10-11 Paolo Carlini <paolo.carlini@oracle.com>
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// Copyright (C) 2010 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#include <bitset>
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#include <testsuite_hooks.h>
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template<std::size_t Nb, typename CharT>
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std::bitset<Nb>
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test01_ref(const CharT* str,
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typename std::basic_string<CharT>::size_type n
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= std::basic_string<CharT>::npos,
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CharT zero = CharT('0'), CharT one = CharT('1'))
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{
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return std::bitset<Nb>(n == std::basic_string<CharT>::npos
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? std::basic_string<CharT>(str)
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: std::basic_string<CharT>(str, n),
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0, n, zero, one);
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}
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// DR 1325.
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void test01()
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{
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bool test __attribute__((unused)) = true;
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using namespace std;
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const char s1[4] = { '0', '1', '0', '1' };
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VERIFY( bitset<4>(s1, 4) == test01_ref<4>(s1, 4) );
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const char s2[3] = { '1', '1', '0' };
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VERIFY( bitset<6>(s2, 3) == test01_ref<6>(s2, 3) );
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const char* s3 = "1110110";
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VERIFY( bitset<7>(s3) == test01_ref<7>(s3) );
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const char* s4 = "0011";
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VERIFY( bitset<10>(s4) == test01_ref<10>(s4) );
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const char* s5 = "011110000111001";
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VERIFY( bitset<5>(s5) == test01_ref<5>(s5) );
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const char* s6 = "1cc1c1";
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VERIFY( bitset<6>(s6, basic_string<char>::npos, 'c')
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== test01_ref<6>(s6, basic_string<char>::npos, 'c') );
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const char* s7 = "001011101";
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VERIFY( bitset<9>(s7, basic_string<char>::npos, '0', '1')
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== test01_ref<9>(s7, basic_string<char>::npos, '0', '1') );
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const char* s8 = "babb";
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VERIFY( bitset<4>(s8, basic_string<char>::npos, 'a', 'b')
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== test01_ref<4>(s8, basic_string<char>::npos, 'a', 'b') );
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const char* s9 = "bbabbbaaa";
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VERIFY( bitset<100>(s9, basic_string<char>::npos, 'a', 'b')
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== test01_ref<100>(s9, basic_string<char>::npos, 'a', 'b') );
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}
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int main()
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{
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test01();
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return 0;
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}
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