68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
// { dg-options "-std=gnu++0x" }
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// 2010-02-19 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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// XXX FIXME: parallel-mode should deal correctly with moveable-only types
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// per C++0x, at minimum smoothly fall back to serial.
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#undef _GLIBCXX_PARALLEL
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#include <algorithm>
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#include <testsuite_hooks.h>
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#include <testsuite_iterators.h>
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struct Function
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{
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Function() : tot(0) { }
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Function(Function&& f) : tot(f.tot) { f.tot = 0; }
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Function(const Function&) = delete;
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void operator()(int num)
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{ tot += num; }
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int get() { return tot; }
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private:
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int tot;
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};
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void test01()
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{
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bool test __attribute__((unused)) = true;
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using __gnu_test::test_container;
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using __gnu_test::input_iterator_wrapper;
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typedef test_container<int, input_iterator_wrapper> Container;
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int array[5] = { 1, 2, 3, 4, 5 };
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Container con(array, array + 5);
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Function f;
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Function f_res = std::for_each(con.begin(), con.end(), std::move(f));
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VERIFY( f_res.get() == 15 );
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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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