| // { dg-do run { target c++11 } } |
| |
| // 2010-02-19 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| // Copyright (C) 2010-2021 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() |
| { |
| 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; |
| } |