root / lab4 / .minix-src / include / c++ / experimental / ratio
History | View | Annotate | Download (2.22 KB)
| 1 | 13 | up20180614 | // -*- C++ -*- |
|---|---|---|---|
| 2 | //===------------------------------ ratio ---------------------------------===// |
||
| 3 | // |
||
| 4 | // The LLVM Compiler Infrastructure |
||
| 5 | // |
||
| 6 | // This file is distributed under the University of Illinois Open Source |
||
| 7 | // License. See LICENSE.TXT for details. |
||
| 8 | // |
||
| 9 | //===----------------------------------------------------------------------===// |
||
| 10 | |||
| 11 | #ifndef _LIBCPP_EXPERIMENTAL_RATIO |
||
| 12 | #define _LIBCPP_EXPERIMENTAL_RATIO |
||
| 13 | |||
| 14 | /** |
||
| 15 | experimental/ratio synopsis |
||
| 16 | C++1y |
||
| 17 | #include <ratio> |
||
| 18 | |||
| 19 | namespace std {
|
||
| 20 | namespace experimental {
|
||
| 21 | inline namespace fundamentals_v1 {
|
||
| 22 | |||
| 23 | // See C++14 20.11.5, ratio comparison |
||
| 24 | template <class R1, class R2> constexpr bool ratio_equal_v |
||
| 25 | = ratio_equal<R1, R2>::value; |
||
| 26 | template <class R1, class R2> constexpr bool ratio_not_equal_v |
||
| 27 | = ratio_not_equal<R1, R2>::value; |
||
| 28 | template <class R1, class R2> constexpr bool ratio_less_v |
||
| 29 | = ratio_less<R1, R2>::value; |
||
| 30 | template <class R1, class R2> constexpr bool ratio_less_equal_v |
||
| 31 | = ratio_less_equal<R1, R2>::value; |
||
| 32 | template <class R1, class R2> constexpr bool ratio_greater_v |
||
| 33 | = ratio_greater<R1, R2>::value; |
||
| 34 | template <class R1, class R2> constexpr bool ratio_greater_equal_v |
||
| 35 | = ratio_greater_equal<R1, R2>::value; |
||
| 36 | |||
| 37 | } // namespace fundamentals_v1 |
||
| 38 | } // namespace experimental |
||
| 39 | } // namespace std |
||
| 40 | |||
| 41 | */ |
||
| 42 | |||
| 43 | #include <experimental/__config> |
||
| 44 | |||
| 45 | #if _LIBCPP_STD_VER > 11 |
||
| 46 | |||
| 47 | #include <ratio> |
||
| 48 | |||
| 49 | _LIBCPP_BEGIN_NAMESPACE_LFTS |
||
| 50 | |||
| 51 | #ifndef _LIBCPP_HAS_NO_VARIABLE_TEMPLATES |
||
| 52 | |||
| 53 | template <class _R1, class _R2> _LIBCPP_CONSTEXPR bool ratio_equal_v |
||
| 54 | = ratio_equal<_R1, _R2>::value; |
||
| 55 | |||
| 56 | template <class _R1, class _R2> _LIBCPP_CONSTEXPR bool ratio_not_equal_v |
||
| 57 | = ratio_not_equal<_R1, _R2>::value; |
||
| 58 | |||
| 59 | template <class _R1, class _R2> _LIBCPP_CONSTEXPR bool ratio_less_v |
||
| 60 | = ratio_less<_R1, _R2>::value; |
||
| 61 | |||
| 62 | template <class _R1, class _R2> _LIBCPP_CONSTEXPR bool ratio_less_equal_v |
||
| 63 | = ratio_less_equal<_R1, _R2>::value; |
||
| 64 | |||
| 65 | template <class _R1, class _R2> _LIBCPP_CONSTEXPR bool ratio_greater_v |
||
| 66 | = ratio_greater<_R1, _R2>::value; |
||
| 67 | |||
| 68 | template <class _R1, class _R2> _LIBCPP_CONSTEXPR bool ratio_greater_equal_v |
||
| 69 | = ratio_greater_equal<_R1, _R2>::value; |
||
| 70 | |||
| 71 | #endif /* _LIBCPP_HAS_NO_VARIABLE_TEMPLATES */ |
||
| 72 | |||
| 73 | _LIBCPP_END_NAMESPACE_LFTS |
||
| 74 | |||
| 75 | #endif /* _LIBCPP_STD_VER > 11 */ |
||
| 76 | |||
| 77 | #endif // _LIBCPP_EXPERIMENTAL_RATIO |