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++03
10
11// <list>
12
13// list(list&& c, const allocator_type& a);
14
15#include <list>
16#include <cassert>
17#include "test_macros.h"
18#include "MoveOnly.h"
19#include "test_allocator.h"
20#include "min_allocator.h"
21
22int main(int, char**)
23{
24 {
25 std::list<MoveOnly, test_allocator<MoveOnly> > l(test_allocator<MoveOnly>(5));
26 std::list<MoveOnly, test_allocator<MoveOnly> > lo(test_allocator<MoveOnly>(5));
27 for (int i = 1; i <= 3; ++i)
28 {
29 l.push_back(i);
30 lo.push_back(i);
31 }
32 std::list<MoveOnly, test_allocator<MoveOnly> > l2(std::move(l), test_allocator<MoveOnly>(6));
33 assert(l2 == lo);
34 assert(!l.empty());
35 assert(l2.get_allocator() == test_allocator<MoveOnly>(6));
36 }
37 {
38 std::list<MoveOnly, test_allocator<MoveOnly> > l(test_allocator<MoveOnly>(5));
39 std::list<MoveOnly, test_allocator<MoveOnly> > lo(test_allocator<MoveOnly>(5));
40 for (int i = 1; i <= 3; ++i)
41 {
42 l.push_back(i);
43 lo.push_back(i);
44 }
45 std::list<MoveOnly, test_allocator<MoveOnly> > l2(std::move(l), test_allocator<MoveOnly>(5));
46 assert(l2 == lo);
47 assert(l.empty());
48 assert(l2.get_allocator() == test_allocator<MoveOnly>(5));
49 }
50 {
51 std::list<MoveOnly, other_allocator<MoveOnly> > l(other_allocator<MoveOnly>(5));
52 std::list<MoveOnly, other_allocator<MoveOnly> > lo(other_allocator<MoveOnly>(5));
53 for (int i = 1; i <= 3; ++i)
54 {
55 l.push_back(i);
56 lo.push_back(i);
57 }
58 std::list<MoveOnly, other_allocator<MoveOnly> > l2(std::move(l), other_allocator<MoveOnly>(4));
59 assert(l2 == lo);
60 assert(!l.empty());
61 assert(l2.get_allocator() == other_allocator<MoveOnly>(4));
62 }
63 {
64 std::list<MoveOnly, min_allocator<MoveOnly> > l(min_allocator<MoveOnly>{});
65 std::list<MoveOnly, min_allocator<MoveOnly> > lo(min_allocator<MoveOnly>{});
66 for (int i = 1; i <= 3; ++i)
67 {
68 l.push_back(i);
69 lo.push_back(i);
70 }
71 std::list<MoveOnly, min_allocator<MoveOnly> > l2(std::move(l), min_allocator<MoveOnly>());
72 assert(l2 == lo);
73 assert(l.empty());
74 assert(l2.get_allocator() == min_allocator<MoveOnly>());
75 }
76
77 return 0;
78}
79

source code of libcxx/test/std/containers/sequences/list/list.cons/move_alloc.pass.cpp