// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level
// directory of this distribution and at http://opencv.org/license.html.

#ifndef OPENCV_CORE_DETAIL_DISPATCH_HELPER_IMPL_HPP
#define OPENCV_CORE_DETAIL_DISPATCH_HELPER_IMPL_HPP

//! @cond IGNORED

namespace cv {
namespace detail {

template <template <typename> class Functor, typename... Args>
static inline void depthDispatch(const int depth, Args &&...args) {
  switch (depth) {
  case CV_8U:
    Functor<uint8_t>{}(std::forward<Args>(args)...);
    break;
  case CV_8S:
    Functor<int8_t>{}(std::forward<Args>(args)...);
    break;
  case CV_16U:
    Functor<uint16_t>{}(std::forward<Args>(args)...);
    break;
  case CV_16S:
    Functor<int16_t>{}(std::forward<Args>(args)...);
    break;
  case CV_32S:
    Functor<int32_t>{}(std::forward<Args>(args)...);
    break;
  case CV_32F:
    Functor<float>{}(std::forward<Args>(args)...);
    break;
  case CV_64F:
    Functor<double>{}(std::forward<Args>(args)...);
    break;
  case CV_16F:
  default:
    CV_Error(cv::Error::BadDepth, "Unsupported matrix type.");
  };
}

} // namespace detail
} // namespace cv

//! @endcond

#endif // OPENCV_CORE_DETAIL_DISPATCH_HELPER_IMPL_HPP