| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <iterator> |
| |
| // template <class T, size_t N> T* begin(T (&array)[N]); |
| |
| #include <iterator> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| int ia[] = {1, 2, 3}; |
| int* i = std::begin(ia); |
| assert(*i == 1); |
| *i = 2; |
| assert(ia[0] == 2); |
| |
| return 0; |
| } |