projects / thirdparty / gcc.git / blame
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1 | // 2004-09-23 Chris Jefferson <chris@bubblescope.net> |
| 2 | ||
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3 | // Copyright (C) 2004, 2005, 2006, 2007, 2008 |
| 4 | // Free Software Foundation, Inc. | |
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5 | // |
| 6 | // This file is part of the GNU ISO C++ Library. This library is free | |
| 7 | // software; you can redistribute it and/or modify it under the | |
| 8 | // terms of the GNU General Public License as published by the | |
| 9 | // Free Software Foundation; either version 2, or (at your option) | |
| 10 | // any later version. | |
| 11 | ||
| 12 | // This library is distributed in the hope that it will be useful, | |
| 13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | // GNU General Public License for more details. | |
| 16 | ||
| 17 | // You should have received a copy of the GNU General Public License along | |
| 18 | // with this library; see the file COPYING. If not, write to the Free | |
| 83f51799 | 19 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
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20 | // USA. |
| 21 | ||
| 22 | // Tuple | |
| 23 | ||
| 24 | #include <tr1/tuple> | |
| 25 | #include <testsuite_hooks.h> | |
| 26 | ||
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27 | using namespace std::tr1; |
| 28 | using std::pair; | |
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29 | |
| 30 | int | |
| 31 | main() | |
| 32 | { | |
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33 | bool test __attribute__((unused)) = true; |
| 34 | ||
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35 | int x1=0,x2=0; |
| 36 | const int &z1=x1; | |
| 37 | ||
| 38 | // Test empty constructor | |
| 395c9e79 | 39 | tuple<> ta __attribute__((unused)); |
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40 | tuple<int,int> tb; |
| 41 | // Test construction from values | |
| 42 | tuple<int,int> tc(x1,x2); | |
| 43 | tuple<int,int&> td(x1,x2); | |
| 44 | tuple<const int&> te(z1); | |
| 45 | x1=1; | |
| 46 | x2=1; | |
| 47 | VERIFY(get<0>(td) == 0 && get<1>(td) == 1 && get<0>(te) == 1); | |
| 48 | ||
| 49 | // Test identical tuple copy constructor | |
| 50 | tuple<int,int> tf(tc); | |
| 51 | tuple<int,int> tg(td); | |
| 52 | tuple<const int&> th(te); | |
| 53 | // Test different tuple copy constructor | |
| 54 | tuple<int,double> ti(tc); | |
| 55 | tuple<int,double> tj(td); | |
| 56 | //tuple<int&, int&> tk(tc); | |
| 57 | tuple<const int&, const int&> tl(tc); | |
| 58 | tuple<const int&, const int&> tm(tl); | |
| 59 | // Test constructing from a pair | |
| 60 | pair<int,int> pair1(1,1); | |
| 61 | const pair<int,int> pair2(pair1); | |
| 62 | tuple<int,int> tn(pair1); | |
| 63 | tuple<int,const int&> to(pair1); | |
| 64 | tuple<int,int> tp(pair2); | |
| 65 | tuple<int,const int&> tq(pair2); | |
| 66 | return 0; | |
| 67 | } | |
| 68 |