bind1st           690 modules/core/include/opencv2/core/cuda/functional.hpp     template <typename Op, typename T> __host__ __device__ __forceinline__ binder1st<Op> bind1st(const Op& op, const T& x)
bind1st           822 modules/cudev/include/opencv2/cudev/functional/functional.hpp __host__ __device__ Binder1st<Op> bind1st(const Op& op, const typename Op::first_argument_type& arg1)