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// <array>
11
12// iterator begin();
13
14#include <array>
15#include <cassert>
16
17#include "suppress_array_warnings.h"
18
19int main()
20{
21    {
22        typedef double T;
23        typedef std::array<T, 3> C;
24        C c = {1, 2, 3.5};
25        C::iterator i;
26        i = c.begin();
27        assert(*i == 1);
28        assert(&*i == c.data());
29        *i = 5.5;
30        assert(c[0] == 5.5);
31    }
32}
33