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8e5578ea | 1 | // 2001-06-18 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
3 | // Copyright (C) 2001, 2004 Free Software Foundation, Inc. | |
4 | // | |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 2, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING. If not, write to the Free | |
18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
19 | // USA. | |
20 | ||
21 | // 20.2.2 Pairs | |
22 | ||
23 | #include <utility> | |
24 | #include <testsuite_hooks.h> | |
25 | ||
26 | class gnu_obj | |
27 | { | |
28 | int i; | |
29 | public: | |
30 | gnu_obj(int arg = 0): i(arg) { } | |
31 | bool operator==(const gnu_obj& rhs) const { return i == rhs.i; } | |
32 | bool operator<(const gnu_obj& rhs) const { return i < rhs.i; } | |
33 | }; | |
34 | ||
35 | template<typename T> | |
36 | struct gnu_t | |
37 | { | |
38 | bool b; | |
39 | public: | |
40 | gnu_t(bool arg = 0): b(arg) { } | |
41 | bool operator==(const gnu_t& rhs) const { return b == rhs.b; } | |
42 | bool operator<(const gnu_t& rhs) const { return int(b) < int(rhs.b); } | |
43 | }; | |
44 | ||
45 | ||
46 | // const | |
47 | void test03() | |
48 | { | |
49 | bool test __attribute__((unused)) = true; | |
50 | ||
51 | const std::pair<bool, long> p_bl_1(true, 433); | |
52 | const std::pair<bool, long> p_bl_2 = std::make_pair(true, 433); | |
53 | VERIFY( p_bl_1 == p_bl_2 ); | |
54 | VERIFY( !(p_bl_1 < p_bl_2) ); | |
55 | ||
56 | const std::pair<const char*, float> p_sf_1("total enlightenment", 433.00); | |
57 | const std::pair<const char*, float> p_sf_2 = | |
58 | std::make_pair("total enlightenment", 433.00); | |
59 | VERIFY( p_sf_1 == p_sf_2 ); | |
60 | VERIFY( !(p_sf_1 < p_sf_2) ); | |
61 | ||
62 | const std::pair<const char*, gnu_obj> p_sg_1("enlightenment", gnu_obj(5)); | |
63 | const std::pair<const char*, gnu_obj> p_sg_2 = | |
64 | std::make_pair("enlightenment", gnu_obj(5)); | |
65 | VERIFY( p_sg_1 == p_sg_2 ); | |
66 | VERIFY( !(p_sg_1 < p_sg_2) ); | |
67 | ||
68 | const std::pair<gnu_t<long>, gnu_obj> p_st_1(gnu_t<long>(false), gnu_obj(5)); | |
69 | const std::pair<gnu_t<long>, gnu_obj> p_st_2 = | |
70 | std::make_pair(gnu_t<long>(false), gnu_obj(5)); | |
71 | VERIFY( p_st_1 == p_st_2 ); | |
72 | VERIFY( !(p_st_1 < p_st_2) ); | |
73 | } | |
74 | ||
75 | int main() | |
76 | { | |
77 | test03(); | |
78 | return 0; | |
79 | } |