#include <boost/gil/extension/toolbox/dynamic_images.hpp>
#include <boost/gil/extension/toolbox/metafunctions/is_bit_aligned.hpp>
+#include <boost/gil/detail/mp11.hpp>
+
namespace boost{ namespace gil {
/// get_pixel_type metafunction
/// \brief Depending on Image this function generates either
/// the pixel type or the reference type in case
/// the image is bit_aligned.
-template< typename View >
-struct get_pixel_type : mpl::if_< typename is_bit_aligned< typename View::value_type >::type
- , typename View::reference
- , typename View::value_type
- > {};
+template<typename View>
+struct get_pixel_type
+{
+ using type = mp11::mp_if
+ <
+ is_bit_aligned<typename View::value_type>,
+ typename View::reference,
+ typename View::value_type
+ >;
+};
-template< typename ImageViewTypes >
-struct get_pixel_type< any_image_view< ImageViewTypes > >
+template<typename Views>
+struct get_pixel_type<any_image_view<Views>>
{
using type = any_image_pixel_t;
};
-} // namespace gil
-} // namespace boost
+}} // namespace boost::gil
#endif