33 #ifndef _GLIBCXX_EXPERIMENTAL_RATIO 34 #define _GLIBCXX_EXPERIMENTAL_RATIO 1 36 #pragma GCC system_header 38 #if __cplusplus >= 201402L 43 namespace std _GLIBCXX_VISIBILITY(default)
45 _GLIBCXX_BEGIN_NAMESPACE_VERSION
47 namespace experimental
49 inline namespace fundamentals_v1
52 template <
typename _R1,
typename _R2>
53 constexpr
bool ratio_equal_v = ratio_equal<_R1, _R2>::value;
54 template <
typename _R1,
typename _R2>
55 constexpr
bool ratio_not_equal_v = ratio_not_equal<_R1, _R2>::value;
56 template <
typename _R1,
typename _R2>
57 constexpr
bool ratio_less_v = ratio_less<_R1, _R2>::value;
58 template <
typename _R1,
typename _R2>
59 constexpr
bool ratio_less_equal_v = ratio_less_equal<_R1, _R2>::value;
60 template <
typename _R1,
typename _R2>
61 constexpr
bool ratio_greater_v = ratio_greater<_R1, _R2>::value;
62 template <
typename _R1,
typename _R2>
63 constexpr
bool ratio_greater_equal_v = ratio_greater_equal<_R1, _R2>::value;
67 _GLIBCXX_END_NAMESPACE_VERSION
70 #endif // __cplusplus <= 201103L 72 #endif // _GLIBCXX_EXPERIMENTAL_RATIO
ISO C++ entities toplevel namespace is std.