|  | OpenCV
    4.1.0
    Open Source Computer Vision | 
| Classes | |
| struct | type_list_index_helper | 
| struct | type_list_index_helper< I, Target, First > | 
| Typedefs | |
| template<class T , class U , class V > | |
| using | are_different = std::enable_if<!std::is_same< typename std::decay< T >::type, typename std::decay< U >::type >::value, V > | 
| using cv::util::detail::are_different = typedef std::enable_if<!std::is_same<typename std::decay<T>::type, typename std::decay<U>::type>::value, V> | 
 1.8.3
 1.8.3