text: /* -----------------------------------------------------------------------------
   * Copyright (c) 2020 Advanced Micro Devices, Inc. All Rights Reserved.
   * See 'LICENSE' in the project root for license information.
   * -------------------------------------------------------------------------- */
  #pragma once
  
  #if !defined(__HIP_CPU_RT__)
      #error Private HIP-CPU RT implementation headers must not be included directly.
  #endif
  
  #include <cstdint>
  
  namespace hip
  {
      namespace detail
      {
          using Device = std::int32_t; // TODO.
      } // Namespace hip::detail.
  } // Namespace hip.