| Defined in header
<ratio> | ||
|---|---|---|
template< class R1, class R2 > struct ratio_greater : std::integral_constant; |
If the ratio R1 is greater than than the ratio R2, provides the member constant value equal true. Otherwise, value is false.
template< class R1, class R2 > constexpr bool ratio_greater_v = ratio_greater<R1, R2>::value; | (since C++17) |
| value
[static]
| true if R1::num * R2::den > R2::num * R1::den, or equivalent expression that avoids overflow , false otherwise (public static member constant) |
| operator bool | converts the object to bool, returns value (public member function) |
| operator()
(C++14)
| returns value (public member function) |
| Type | Definition |
|---|---|
value_type | bool |
type | std::integral_constant<bool, value> |
| (library fundamentals TS)
| variable template alias of std::ratio_greater::value (variable template) |
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