std::ratio_greater_equal
From cppreference.com
                    
                                        
                    
                    
                                                            
                    |   Defined in header  <ratio>
  | 
||
|   template< class R1, class R2 > struct ratio_greater_equal : std::integral_constant;  | 
(since C++11) | |
If the ratio R1 is greater than or equal to 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_equal_v = ratio_greater_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> | 
Example
| This section is incomplete Reason: no example  |