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// type_traits
11
12// is_move_constructible
13
14#include <type_traits>
15#include "test_macros.h"
16
17template <class T>
18void test_is_move_constructible()
19{
20    static_assert( std::is_move_constructible<T>::value, "");
21#if TEST_STD_VER > 14
22    static_assert( std::is_move_constructible_v<T>, "");
23#endif
24}
25
26template <class T>
27void test_is_not_move_constructible()
28{
29    static_assert(!std::is_move_constructible<T>::value, "");
30#if TEST_STD_VER > 14
31    static_assert(!std::is_move_constructible_v<T>, "");
32#endif
33}
34
35class Empty
36{
37};
38
39class NotEmpty
40{
41public:
42    virtual ~NotEmpty();
43};
44
45union Union {};
46
47struct bit_zero
48{
49    int :  0;
50};
51
52class Abstract
53{
54public:
55    virtual ~Abstract() = 0;
56};
57
58struct A
59{
60    A(const A&);
61};
62
63struct B
64{
65#if TEST_STD_VER >= 11
66    B(B&&);
67#endif
68};
69
70int main()
71{
72    test_is_not_move_constructible<char[3]>();
73    test_is_not_move_constructible<char[]>();
74    test_is_not_move_constructible<void>();
75    test_is_not_move_constructible<Abstract>();
76
77    test_is_move_constructible<A>();
78    test_is_move_constructible<int&>();
79    test_is_move_constructible<Union>();
80    test_is_move_constructible<Empty>();
81    test_is_move_constructible<int>();
82    test_is_move_constructible<double>();
83    test_is_move_constructible<int*>();
84    test_is_move_constructible<const int*>();
85    test_is_move_constructible<NotEmpty>();
86    test_is_move_constructible<bit_zero>();
87    test_is_move_constructible<B>();
88}
89