1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // <vector>
11
12 // Test nested types and default template args:
13
14 // template <class Allocator>
15 // class vector<bool, Allocator
16 // {
17 // public:
18 // typedef T value_type;
19 // typedef Allocator allocator_type;
20 // typedef implementation-defined iterator;
21 // typedef implementation-defined const_iterator;
22 // typedef typename allocator_type::size_type size_type;
23 // typedef typename allocator_type::difference_type difference_type;
24 // typedef typename allocator_type::pointer pointer;
25 // typedef typename allocator_type::const_pointer const_pointer;
26 // typedef std::reverse_iterator<iterator> reverse_iterator;
27 // typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
28 // };
29
30 #include <vector>
31 #include <iterator>
32 #include <type_traits>
33
34 #include "test_allocator.h"
35 #include "../../Copyable.h"
36 #include "min_allocator.h"
37
38 template <class Allocator>
39 void
test()40 test()
41 {
42 typedef std::vector<bool, Allocator> C;
43
44 static_assert((std::is_same<typename C::value_type, bool>::value), "");
45 static_assert((std::is_same<typename C::value_type, typename Allocator::value_type>::value), "");
46 static_assert((std::is_same<typename C::allocator_type, Allocator>::value), "");
47 static_assert((std::is_same<typename C::size_type, typename std::allocator_traits<Allocator>::size_type>::value), "");
48 static_assert((std::is_same<typename C::difference_type, typename std::allocator_traits<Allocator>::difference_type>::value), "");
49 static_assert((std::is_same<
50 typename std::iterator_traits<typename C::iterator>::iterator_category,
51 std::random_access_iterator_tag>::value), "");
52 static_assert((std::is_same<
53 typename std::iterator_traits<typename C::const_iterator>::iterator_category,
54 std::random_access_iterator_tag>::value), "");
55 static_assert((std::is_same<
56 typename C::reverse_iterator,
57 std::reverse_iterator<typename C::iterator> >::value), "");
58 static_assert((std::is_same<
59 typename C::const_reverse_iterator,
60 std::reverse_iterator<typename C::const_iterator> >::value), "");
61 }
62
main()63 int main()
64 {
65 test<test_allocator<bool> >();
66 test<std::allocator<bool> >();
67 static_assert((std::is_same<std::vector<bool>::allocator_type,
68 std::allocator<bool> >::value), "");
69 #if __cplusplus >= 201103L
70 test<min_allocator<bool> >();
71 #endif
72 }
73