| Howard Hinnant | 94b2dd0 | 2010-08-22 00:59:46 +0000 | [diff] [blame] | 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| Howard Hinnant | 412dbeb | 2010-11-16 22:09:02 +0000 | [diff] [blame] | 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
| Howard Hinnant | 94b2dd0 | 2010-08-22 00:59:46 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | // <chrono> |
| 11 | |
| 12 | // duration |
| 13 | |
| 14 | // Period shall be a specialization of ratio, diagnostic required. |
| 15 | |
| 16 | #include <chrono> |
| 17 | |
| 18 | template <int N, int D = 1> |
| 19 | class Ratio |
| 20 | { |
| 21 | public: |
| 22 | static const int num = N; |
| 23 | static const int den = D; |
| 24 | }; |
| 25 | |
| 26 | int main() |
| 27 | { |
| 28 | typedef std::chrono::duration<int, Ratio<1> > D; |
| 29 | D d; |
| 30 | } |