| // { dg-do run { target c++11 } } |
| |
| // Copyright (C) 2005-2021 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/>. |
| |
| // 25.2.10 rotate |
| |
| // Tests rotate when an moveable class is used |
| |
| #undef _GLIBCXX_CONCEPT_CHECKS |
| |
| #include <algorithm> |
| #include <testsuite_hooks.h> |
| #include <testsuite_iterators.h> |
| #include <testsuite_rvalref.h> |
| |
| using __gnu_test::test_container; |
| using __gnu_test::forward_iterator_wrapper; |
| using __gnu_test::bidirectional_iterator_wrapper; |
| using __gnu_test::random_access_iterator_wrapper; |
| using __gnu_test::rvalstruct; |
| |
| typedef test_container<rvalstruct, forward_iterator_wrapper> Fcontainer; |
| typedef test_container<rvalstruct, bidirectional_iterator_wrapper> Bcontainer; |
| typedef test_container<rvalstruct, random_access_iterator_wrapper> Rcontainer; |
| |
| void |
| test1() |
| { |
| int data[] = {1, 2, 3, 4, 5}; |
| rvalstruct array[5]; |
| std::copy(data, data + 5, array); |
| Fcontainer fcon(array, array + 5); |
| Bcontainer bcon(array, array + 5); |
| Rcontainer rcon(array, array + 5); |
| |
| std::rotate(fcon.begin(), fcon.it(2), fcon.end()); |
| VERIFY(array[0].val == 3 && array[1].val == 4 && array[2].val == 5 && |
| array[3].val == 1 && array[4].val == 2); |
| for(int i=0;i<5;i++) |
| VERIFY(array[i].valid == true); |
| |
| std::rotate(bcon.begin(), bcon.it(2), bcon.end()); |
| VERIFY(array[0].val == 5 && array[1].val == 1 && array[2].val == 2 && |
| array[3].val == 3 && array[4].val == 4); |
| for(int i=0;i<5;i++) |
| VERIFY(array[i].valid); |
| |
| std::rotate(rcon.begin(), rcon.it(2), rcon.end()); |
| VERIFY(array[0].val == 2 && array[1].val == 3 && array[2].val == 4 && |
| array[3].val == 5 && array[4].val == 1); |
| for(int i=0;i<5;i++) |
| VERIFY(array[i].valid); |
| } |
| |
| int |
| main() |
| { |
| test1(); |
| } |