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1 | // { dg-do compile } |
2 | // { dg-options "-std=gnu++0x" } | |
3 | ||
aa118a03 | 4 | // Copyright (C) 2010-2014 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 3, 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 COPYING3. If not see | |
19 | // <http://www.gnu.org/licenses/>. | |
20 | ||
21 | #include <memory> | |
22 | #include <testsuite_common_types.h> | |
23 | ||
24 | #include <iostream> | |
25 | ||
26 | // 2 element tuple | |
27 | int main() | |
28 | { | |
29 | typedef std::tuple<int, int> tuple_type; | |
30 | ||
31 | // 01: default ctor | |
32 | __gnu_test::constexpr_default_constructible test1; | |
33 | test1.operator()<tuple_type>(); | |
34 | ||
35 | // 02: default copy ctor | |
36 | __gnu_test::constexpr_single_value_constructible test2; | |
37 | test2.operator()<tuple_type, tuple_type>(); | |
38 | ||
39 | // 03: element move ctor, single element | |
40 | const int i1(415); | |
41 | constexpr tuple_type t2 { 44, std::move(i1) }; | |
42 | ||
43 | // 04: element move ctor, two element | |
44 | const int i2(510); | |
45 | const int i3(408); | |
46 | constexpr tuple_type t4 { std::move(i2), std::move(i3) }; | |
47 | ||
48 | // 05: value-type conversion constructor | |
49 | const int i4(650); | |
50 | const int i5(310); | |
51 | constexpr tuple_type t8(i4, i5); | |
52 | ||
53 | // 06: pair conversion ctor | |
54 | test2.operator()<tuple_type, std::pair<int, int>>(); | |
55 | test2.operator()<std::tuple<short, short>, std::pair<int, int>>(); | |
56 | test2.operator()<tuple_type, std::pair<short, short>>(); | |
57 | ||
58 | // 07: different-tuple-type conversion constructor | |
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59 | test2.operator()<tuple_type, std::tuple<short, short>>(); |
60 | test2.operator()<std::tuple<short, short>, tuple_type>(); | |
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61 | |
62 | return 0; | |
63 | } |