std::ratio_greater
Defined in header <ratio> | ||
---|---|---|
template< class R1, class R2 >
struct ratio_greater : std::integral_constant;
| (since C++11) |
If the ratio R1
is greater than than the ratio R2
, provides the member constant value
equal true
. Otherwise, value
is false
.
Helper variable template
template< class R1, class R2 >
inline constexpr bool ratio_greater_v = ratio_greater<R1, R2>::value;
| (since C++17) |
Inherited from std::integral_constant
Member constants
value
[static] | true if R1::num * R2::den > R2::num * R1::den , or equivalent expression that avoids overflow , false otherwise (public static member constant) |
Member functions
operator bool | converts the object to bool , returns value (public member function) |
operator()
(C++14) | returns value (public member function) |
Member types
Type | Definition |
---|---|
value_type | bool |
type | std::integral_constant<bool, value> |
Example
See also
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