| // 2004-09-23 Chris Jefferson <chris@bubblescope.net> |
| |
| // Copyright (C) 2004 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 2, 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 COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // Tuple |
| |
| #include <tr1/tuple> |
| #include <testsuite_hooks.h> |
| |
| using namespace std; |
| using namespace tr1; |
| |
| int |
| main() |
| { |
| int x1=0,x2=0; |
| const int &z1=x1; |
| |
| // Test empty constructor |
| tuple<> ta; |
| tuple<int,int> tb; |
| // Test construction from values |
| tuple<int,int> tc(x1,x2); |
| tuple<int,int&> td(x1,x2); |
| tuple<const int&> te(z1); |
| x1=1; |
| x2=1; |
| VERIFY(get<0>(td) == 0 && get<1>(td) == 1 && get<0>(te) == 1); |
| |
| // Test identical tuple copy constructor |
| tuple<int,int> tf(tc); |
| tuple<int,int> tg(td); |
| tuple<const int&> th(te); |
| // Test different tuple copy constructor |
| tuple<int,double> ti(tc); |
| tuple<int,double> tj(td); |
| //tuple<int&, int&> tk(tc); |
| tuple<const int&, const int&> tl(tc); |
| tuple<const int&, const int&> tm(tl); |
| // Test constructing from a pair |
| pair<int,int> pair1(1,1); |
| const pair<int,int> pair2(pair1); |
| tuple<int,int> tn(pair1); |
| tuple<int,const int&> to(pair1); |
| tuple<int,int> tp(pair2); |
| tuple<int,const int&> tq(pair2); |
| return 0; |
| } |
| |