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 // <array>
10 
11 // An array is a contiguous container
12 
13 #include <array>
14 #include <cassert>
15 
16 template <class C>
17 void test_contiguous ( const C &c )
18 {
19     for ( size_t i = 0; i < c.size(); ++i )
20         assert ( *(c.begin() + i) == *(std::addressof(*c.begin()) + i));
21 }
22 
23 int main(int, char**)
24 {
25     {
26         typedef double T;
27         typedef std::array<T, 3> C;
28         test_contiguous (C());
29     }
30 
31   return 0;
32 }
33