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{
26 C c(first, last, a);
27 LIBCPP_ASSERT(c.__invariants());
28 assert(c.size() == static_cast<std::size_t>(std::distance(first, last)));
29 for (typename C::const_iterator i = c.cbegin(), e = c.cend(); i != e; ++i, ++first)
30 assert(*i == *first);
31}
32
33TEST_CONSTEXPR_CXX20 bool tests()
34{
35 bool a[] = {0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0};
36 bool* an = a + sizeof(a)/sizeof(a[0]);
37 {
38 std::allocator<bool> alloc;
39 test<std::vector<bool> >(cpp17_input_iterator<const bool*>(a), cpp17_input_iterator<const bool*>(an), alloc);
40 test<std::vector<bool> >(forward_iterator<const bool*>(a), forward_iterator<const bool*>(an), alloc);
41 test<std::vector<bool> >(bidirectional_iterator<const bool*>(a), bidirectional_iterator<const bool*>(an), alloc);
42 test<std::vector<bool> >(random_access_iterator<const bool*>(a), random_access_iterator<const bool*>(an), alloc);
43 test<std::vector<bool> >(a, an, alloc);
44 }
45#if TEST_STD_VER >= 11
46 {
47 min_allocator<bool> alloc;
48 test<std::vector<bool, min_allocator<bool>> >(cpp17_input_iterator<const bool*>(a), cpp17_input_iterator<const bool*>(an), alloc);
49 test<std::vector<bool, min_allocator<bool>> >(forward_iterator<const bool*>(a), forward_iterator<const bool*>(an), alloc);
50 test<std::vector<bool, min_allocator<bool>> >(bidirectional_iterator<const bool*>(a), bidirectional_iterator<const bool*>(an), alloc);
51 test<std::vector<bool, min_allocator<bool>> >(random_access_iterator<const bool*>(a), random_access_iterator<const bool*>(an), alloc);
52 test<std::vector<bool, min_allocator<bool>> >(a, an, alloc);
53 }
54#endif
55
56 return true;
57}
58
59int main(int, char**)
60{
61 tests();
62#if TEST_STD_VER > 17
63 static_assert(tests());
64#endif
65 return 0;
66}
67

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