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// <vector>
10// vector<bool>
11
12// template <class InputIter> vector(InputIter first, InputIter last,
13// const allocator_type& a);
14
15#include <vector>
16#include <cassert>
17#include <cstddef>
18
19#include "test_macros.h"
20#include "test_iterators.h"
21#include "min_allocator.h"
22
23template <class C, class Iterator>
24TEST_CONSTEXPR_CXX20 void test(Iterator first, Iterator last, const typename C::allocator_type& a) {
25 C c(first, last, a);
26 LIBCPP_ASSERT(c.__invariants());
27 assert(c.size() == static_cast<std::size_t>(std::distance(first, last)));
28 for (typename C::const_iterator i = c.cbegin(), e = c.cend(); i != e; ++i, ++first)
29 assert(*i == *first);
30}
31
32TEST_CONSTEXPR_CXX20 bool tests() {
33 bool a[] = {0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0};
34 bool* an = a + sizeof(a) / sizeof(a[0]);
35 {
36 std::allocator<bool> alloc;
37 test<std::vector<bool> >(cpp17_input_iterator<const bool*>(a), cpp17_input_iterator<const bool*>(an), alloc);
38 test<std::vector<bool> >(forward_iterator<const bool*>(a), forward_iterator<const bool*>(an), alloc);
39 test<std::vector<bool> >(bidirectional_iterator<const bool*>(a), bidirectional_iterator<const bool*>(an), alloc);
40 test<std::vector<bool> >(random_access_iterator<const bool*>(a), random_access_iterator<const bool*>(an), alloc);
41 test<std::vector<bool> >(a, an, alloc);
42 }
43#if TEST_STD_VER >= 11
44 {
45 min_allocator<bool> alloc;
46 test<std::vector<bool, min_allocator<bool>> >(
47 cpp17_input_iterator<const bool*>(a), cpp17_input_iterator<const bool*>(an), alloc);
48 test<std::vector<bool, min_allocator<bool>> >(
49 forward_iterator<const bool*>(a), forward_iterator<const bool*>(an), alloc);
50 test<std::vector<bool, min_allocator<bool>> >(
51 bidirectional_iterator<const bool*>(a), bidirectional_iterator<const bool*>(an), alloc);
52 test<std::vector<bool, min_allocator<bool>> >(
53 random_access_iterator<const bool*>(a), random_access_iterator<const bool*>(an), alloc);
54 test<std::vector<bool, min_allocator<bool>> >(a, an, alloc);
55 }
56#endif
57
58 return true;
59}
60
61int main(int, char**) {
62 tests();
63#if TEST_STD_VER > 17
64 static_assert(tests());
65#endif
66 return 0;
67}
68

source code of libcxx/test/std/containers/sequences/vector.bool/construct_iter_iter_alloc.pass.cpp