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#ifndef ROCPRIM_DEVICE_DEVICE_RUN_LENGTH_ENCODE_CONFIG_HPP_
#define ROCPRIM_DEVICE_DEVICE_RUN_LENGTH_ENCODE_CONFIG_HPP_

#include <type_traits>

#include "../config.hpp"
#include "../detail/various.hpp"

#include "config_types.hpp"

/// \addtogroup primitivesmodule_deviceconfigs
/// @{

BEGIN_ROCPRIM_NAMESPACE

/// \brief Configuration of device-level run-length encoding operation.
///
/// \tparam ReduceByKeyConfig - configuration of device-level reduce-by-key operation.
/// Must be \p reduce_by_key_config or \p default_config.
/// \tparam SelectConfig - configuration of device-level select operation.
/// Must be \p select_config or \p default_config.
template<
    class ReduceByKeyConfig,
    class SelectConfig = default_config
>
struct run_length_encode_config
{
    /// \brief Configuration of device-level reduce-by-key operation.
    using reduce_by_key = ReduceByKeyConfig;
    /// \brief Configuration of device-level select operation.
    using select = SelectConfig;
};

namespace detail
{

using default_run_length_encode_config = run_length_encode_config<default_config, default_config>;

} // end namespace detail

END_ROCPRIM_NAMESPACE

/// @}
// end of group primitivesmodule_deviceconfigs

#endif // ROCPRIM_DEVICE_DEVICE_RUN_LENGTH_ENCODE_CONFIG_HPP_
