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// An vector is a contiguous container
13
14#include <vector>
15#include <cassert>
16
17#include "test_allocator.h"
18#include "min_allocator.h"
19
20template <class C>
21void test_contiguous ( const C &c )
22{
23    for ( size_t i = 0; i < c.size(); ++i )
24        assert ( *(c.begin() + i) == *(std::addressof(*c.begin()) + i));
25}
26
27int main()
28{
29    {
30    typedef int T;
31    typedef std::vector<T> C;
32    test_contiguous(C());
33    test_contiguous(C(3, 5));
34    }
35
36    {
37    typedef double T;
38    typedef test_allocator<T> A;
39    typedef std::vector<T, A> C;
40    test_contiguous(C(A(3)));
41    test_contiguous(C(7, 9.0, A(5)));
42    }
43#if __cplusplus >= 201103L
44    {
45    typedef double T;
46    typedef min_allocator<T> A;
47    typedef std::vector<T, A> C;
48    test_contiguous(C(A{}));
49    test_contiguous(C(9, 11.0, A{}));
50    }
51#endif
52}
53