51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
// Copyright (C) 2006, 2009 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 <algorithm>
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#include <iterator>
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#include <sstream>
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#include <testsuite_hooks.h>
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struct no_assign
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{
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int const x;
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no_assign() : x(23) { }
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operator int() const { return x; }
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};
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// libstdc++/26133
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void test01()
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{
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bool test __attribute__((unused)) = true;
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std::ostringstream oss1, oss2;
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no_assign in[4];
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std::unique_copy(in, in + 4, std::ostream_iterator<int>(oss1, "\n"));
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VERIFY( oss1.str() == "23\n" );
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std::unique_copy(in, in + 4, std::ostream_iterator<int>(oss2, "\n"),
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std::equal_to<int>());
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VERIFY( oss2.str() == "23\n" );
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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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