65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
// { dg-do run { target c++11 } }
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// 2013-10-15 Edward M. Smith-Rowland <3dw4rd@verizon.net>
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//
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// Copyright (C) 2013-2019 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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// libstdc++/58729
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#include <tr2/dynamic_bitset>
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#include <testsuite_hooks.h>
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void
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test01()
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{
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std::tr2::dynamic_bitset<> pdb2{};
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pdb2.resize(10, true);
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VERIFY (pdb2 == std::tr2::dynamic_bitset<>{"1111111111"});
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pdb2.resize(15);
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VERIFY (pdb2 == std::tr2::dynamic_bitset<>{"000001111111111"});
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pdb2.flip();
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VERIFY (pdb2 == std::tr2::dynamic_bitset<>{"111110000000000"});
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VERIFY (pdb2.size() == 15);
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VERIFY (pdb2.count() == 5);
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pdb2.resize(20, false);
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VERIFY (pdb2 == std::tr2::dynamic_bitset<>{"00000111110000000000"});
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pdb2.resize(25, true);
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VERIFY (pdb2 == std::tr2::dynamic_bitset<>{"1111100000111110000000000"});
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pdb2.resize(75, true);
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VERIFY (pdb2 == std::tr2::dynamic_bitset<>{"1111111111111111111111111"
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"1111111111111111111111111"
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"1111100000111110000000000"});
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VERIFY (pdb2.size() == 75);
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VERIFY (pdb2.count() == 60);
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}
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int
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main()
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{
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test01();
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return 0;
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}
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