64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
// 1999-06-08 bkoz
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// Copyright (C) 1999-2013 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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// 23.3.5.1 bitset constructors
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#include <string>
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#include <bitset>
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#include <stdexcept>
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#include <testsuite_hooks.h>
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// boundary condition: a zero-sized set
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// libstdc++/6282
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bool test02(void)
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{
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using std::char_traits; using std::allocator;
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bool test __attribute__((unused)) = true;
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std::bitset<0> z1;
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VERIFY( z1.any() == false );
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std::bitset<0> z2(12345);
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VERIFY( z2.any() == false );
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std::bitset<0> z3(std::string("10101010101"));
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VERIFY( z3.any() == false );
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try {
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z1.set(0);
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VERIFY( false );
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}
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catch(std::out_of_range& fail) {
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VERIFY( true );
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}
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catch(...) {
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VERIFY( false );
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}
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VERIFY( z1.to_ulong() == 0 );
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VERIFY( (z1.to_string<char,char_traits<char>,allocator<char> >().empty() ));
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return test;
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}
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int main()
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{
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test02();
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return 0;
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}
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