1 | //===----------------------------------------------------------------------===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | // <list> |
10 | |
11 | // ~list() |
12 | |
13 | // no emplace_back in C++03 |
14 | // UNSUPPORTED: c++03 |
15 | |
16 | #include <list> |
17 | #include <cassert> |
18 | #include <set> |
19 | |
20 | #include "test_macros.h" |
21 | |
22 | |
23 | std::set<int> destroyed; |
24 | |
25 | struct Foo { |
26 | explicit Foo(int i) : value(i) { } |
27 | ~Foo() { destroyed.insert(value); } |
28 | int value; |
29 | }; |
30 | |
31 | int main(int, char**) |
32 | { |
33 | { |
34 | std::list<Foo> list; |
35 | list.emplace_back(args: 1); |
36 | list.emplace_back(args: 2); |
37 | list.emplace_back(args: 3); |
38 | assert(destroyed.empty()); |
39 | } |
40 | assert(destroyed.count(1) == 1); |
41 | assert(destroyed.count(2) == 1); |
42 | assert(destroyed.count(3) == 1); |
43 | |
44 | return 0; |
45 | } |
46 | |