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 // UNSUPPORTED: c++98, c++03
10 
11 // <vector>
12 
13 // vector(vector&& c, const allocator_type& a);
14 
15 #include <vector>
16 #include <cassert>
17 #include "test_allocator.h"
18 #include "min_allocator.h"
19 
20 int main(int, char**)
21 {
22     {
23         std::vector<bool, test_allocator<bool> > l(test_allocator<bool>(5));
24         std::vector<bool, test_allocator<bool> > lo(test_allocator<bool>(5));
25         for (int i = 1; i <= 3; ++i)
26         {
27             l.push_back(i);
28             lo.push_back(i);
29         }
30         std::vector<bool, test_allocator<bool> > l2(std::move(l), test_allocator<bool>(6));
31         assert(l2 == lo);
32         assert(!l.empty());
33         assert(l2.get_allocator() == test_allocator<bool>(6));
34     }
35     {
36         std::vector<bool, test_allocator<bool> > l(test_allocator<bool>(5));
37         std::vector<bool, test_allocator<bool> > lo(test_allocator<bool>(5));
38         for (int i = 1; i <= 3; ++i)
39         {
40             l.push_back(i);
41             lo.push_back(i);
42         }
43         std::vector<bool, test_allocator<bool> > l2(std::move(l), test_allocator<bool>(5));
44         assert(l2 == lo);
45         assert(l.empty());
46         assert(l2.get_allocator() == test_allocator<bool>(5));
47     }
48     {
49         std::vector<bool, other_allocator<bool> > l(other_allocator<bool>(5));
50         std::vector<bool, other_allocator<bool> > lo(other_allocator<bool>(5));
51         for (int i = 1; i <= 3; ++i)
52         {
53             l.push_back(i);
54             lo.push_back(i);
55         }
56         std::vector<bool, other_allocator<bool> > l2(std::move(l), other_allocator<bool>(4));
57         assert(l2 == lo);
58         assert(!l.empty());
59         assert(l2.get_allocator() == other_allocator<bool>(4));
60     }
61     {
62         std::vector<bool, min_allocator<bool> > l(min_allocator<bool>{});
63         std::vector<bool, min_allocator<bool> > lo(min_allocator<bool>{});
64         for (int i = 1; i <= 3; ++i)
65         {
66             l.push_back(i);
67             lo.push_back(i);
68         }
69         std::vector<bool, min_allocator<bool> > l2(std::move(l), min_allocator<bool>());
70         assert(l2 == lo);
71         assert(l.empty());
72         assert(l2.get_allocator() == min_allocator<bool>());
73     }
74 
75   return 0;
76 }
77