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 | // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS |
10 | |
11 | // <iterator> |
12 | |
13 | // move_iterator |
14 | |
15 | // pointer operator->() const; |
16 | // |
17 | // constexpr in C++17 |
18 | // deprecated in C++20 |
19 | |
20 | #include <iterator> |
21 | #include <cassert> |
22 | |
23 | #include "test_macros.h" |
24 | |
25 | TEST_CONSTEXPR_CXX17 bool test() |
26 | { |
27 | char a[] = "123456789" ; |
28 | std::move_iterator<char *> it1 = std::make_move_iterator(a); |
29 | std::move_iterator<char *> it2 = std::make_move_iterator(a + 1); |
30 | assert(it1.operator->() == a); |
31 | assert(it2.operator->() == a + 1); |
32 | |
33 | return true; |
34 | } |
35 | |
36 | int main(int, char**) |
37 | { |
38 | test(); |
39 | #if TEST_STD_VER > 14 |
40 | static_assert(test()); |
41 | #endif |
42 | |
43 | return 0; |
44 | } |
45 | |