| // { dg-options "-std=gnu++0x" } |
| |
| // Copyright (C) 2007-2014 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/>. |
| |
| // Tuple |
| |
| #include <tuple> |
| #include <testsuite_hooks.h> |
| |
| using namespace std; |
| |
| int |
| main() |
| { |
| bool test __attribute__((unused)) = true; |
| |
| tuple<> ta; |
| tuple<> tb; |
| ta = tb; |
| |
| tuple<int> tc(1); |
| tuple<int> td(0); |
| td = tc; |
| VERIFY(get<0>(td) == 1); |
| |
| int i=0; |
| tuple<int&> te(i); |
| te = tc; |
| VERIFY(i == 1); |
| |
| tuple<const int&> tf(tc); |
| |
| get<0>(tc) = 2; |
| VERIFY(get<0>(tf) == 2); |
| tuple<double> tg; |
| tg = tc; |
| } |
