1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // <set>
11 
12 // ~set() // implied noexcept;
13 
14 // UNSUPPORTED: c++98, c++03
15 
16 #include <set>
17 #include <cassert>
18 
19 #include "MoveOnly.h"
20 #include "test_allocator.h"
21 
22 template <class T>
23 struct some_comp
24 {
25     typedef T value_type;
26     ~some_comp() noexcept(false);
27     bool operator()(const T&, const T&) const { return false; }
28 };
29 
30 int main()
31 {
32     {
33         typedef std::set<MoveOnly> C;
34         static_assert(std::is_nothrow_destructible<C>::value, "");
35     }
36     {
37         typedef std::set<MoveOnly, std::less<MoveOnly>, test_allocator<MoveOnly>> C;
38         static_assert(std::is_nothrow_destructible<C>::value, "");
39     }
40     {
41         typedef std::set<MoveOnly, std::less<MoveOnly>, other_allocator<MoveOnly>> C;
42         static_assert(std::is_nothrow_destructible<C>::value, "");
43     }
44     {
45         typedef std::set<MoveOnly, some_comp<MoveOnly>> C;
46         static_assert(!std::is_nothrow_destructible<C>::value, "");
47     }
48 }
49