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 // <memory>
11
12 // template <class OuterAlloc, class... InnerAllocs>
13 // class scoped_allocator_adaptor
14
15 // typedef see below propagate_on_container_swap;
16
17 #include <scoped_allocator>
18 #include <type_traits>
19
20 #include "allocators.h"
21
main()22 int main()
23 {
24 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
25
26 static_assert((std::is_same<
27 std::scoped_allocator_adaptor<A1<int>>::propagate_on_container_swap,
28 std::false_type>::value), "");
29
30 static_assert((std::is_same<
31 std::scoped_allocator_adaptor<A1<int>, A2<int>>::propagate_on_container_swap,
32 std::false_type>::value), "");
33
34 static_assert((std::is_same<
35 std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>>::propagate_on_container_swap,
36 std::true_type>::value), "");
37
38 #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
39 }
40