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// { dg-options "-std=gnu++11" }
// 2010-02-19 Paolo Carlini <paolo.carlini@oracle.com>
// Copyright (C) 2010-2015 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// XXX FIXME: parallel-mode should deal correctly with moveable-only types
// per C++0x, at minimum smoothly fall back to serial.
#undef _GLIBCXX_PARALLEL
#include <algorithm>
#include <testsuite_hooks.h>
#include <testsuite_iterators.h>
struct Function
{
Function() : tot(0) { }
Function(Function&& f) : tot(f.tot) { f.tot = 0; }
Function(const Function&) = delete;
void operator()(int num)
{ tot += num; }
int get() { return tot; }
private:
int tot;
};
void test01()
{
bool test __attribute__((unused)) = true;
using __gnu_test::test_container;
using __gnu_test::input_iterator_wrapper;
typedef test_container<int, input_iterator_wrapper> Container;
int array[5] = { 1, 2, 3, 4, 5 };
Container con(array, array + 5);
Function f;
Function f_res = std::for_each(con.begin(), con.end(), std::move(f));
VERIFY( f_res.get() == 15 );
}
int main()
{
test01();
return 0;
}
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