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 // <iterator>
11
12 // template <class T, size_t N> T* begin(T (&array)[N]);
13
14 #include <iterator>
15 #include <cassert>
16
main()17 int main()
18 {
19 int ia[] = {1, 2, 3};
20 int* i = std::begin(ia);
21 assert(*i == 1);
22 *i = 2;
23 assert(ia[0] == 2);
24 }
25