std::ratio_less_equal
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                    | Defined in header  <ratio> | ||
| template< class R1, class R2 > struct ratio_less_equal : std::integral_constant; | ||
If the ratio R1 is less than or equal to the ratio R2, provides the member constant value equal true. Otherwise, value is false.
| Contents | 
[edit] Helper variable template
| template< class R1, class R2 > constexpr bool ratio_less_equal_v = ratio_less_equal<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> | 
[edit] Example
| This section is incomplete Reason: no example | 
[edit] See also
| (library fundamentals TS) | variable template alias of std::ratio_less_equal::value(variable template) | 


