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 // <deque>
10
11 // deque& operator=(const deque& c);
12
13 #include <deque>
14 #include <cassert>
15 #include "test_macros.h"
16 #include "test_allocator.h"
17 #include "min_allocator.h"
18
19 template <class C>
20 void
test(const C & x)21 test(const C& x)
22 {
23 C c;
24 c = x;
25 assert(c == x);
26 }
27
main(int,char **)28 int main(int, char**)
29 {
30 {
31 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
32 int* an = ab + sizeof(ab)/sizeof(ab[0]);
33 test(std::deque<int>(ab, an));
34 }
35 {
36 std::deque<int, test_allocator<int> > l(3, 2, test_allocator<int>(5));
37 std::deque<int, test_allocator<int> > l2(l, test_allocator<int>(3));
38 l2 = l;
39 assert(l2 == l);
40 assert(l2.get_allocator() == test_allocator<int>(3));
41 }
42 {
43 std::deque<int, other_allocator<int> > l(3, 2, other_allocator<int>(5));
44 std::deque<int, other_allocator<int> > l2(l, other_allocator<int>(3));
45 l2 = l;
46 assert(l2 == l);
47 assert(l2.get_allocator() == other_allocator<int>(5));
48 }
49 #if TEST_STD_VER >= 11
50 {
51 int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
52 int* an = ab + sizeof(ab)/sizeof(ab[0]);
53 test(std::deque<int, min_allocator<int>>(ab, an));
54 }
55 {
56 std::deque<int, min_allocator<int> > l(3, 2, min_allocator<int>());
57 std::deque<int, min_allocator<int> > l2(l, min_allocator<int>());
58 l2 = l;
59 assert(l2 == l);
60 assert(l2.get_allocator() == min_allocator<int>());
61 }
62 #endif
63
64 return 0;
65 }
66