//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP___PSTL_BACKEND_H
#define _LIBCPP___PSTL_BACKEND_H

#include <__config>
#include <__pstl/backend_fwd.h>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#  pragma GCC system_header
#endif

_LIBCPP_PUSH_MACROS
#include <__undef_macros>

#if _LIBCPP_STD_VER >= 17

#  if defined(_LIBCPP_PSTL_BACKEND_SERIAL)
#    include <__pstl/backends/default.h>
#    include <__pstl/backends/serial.h>
#  elif defined(_LIBCPP_PSTL_BACKEND_STD_THREAD)
#    include <__pstl/backends/default.h>
#    include <__pstl/backends/std_thread.h>
#  elif defined(_LIBCPP_PSTL_BACKEND_LIBDISPATCH)
#    include <__pstl/backends/default.h>
#    include <__pstl/backends/libdispatch.h>
#  endif

#endif // _LIBCPP_STD_VER >= 17

_LIBCPP_POP_MACROS

#endif // _LIBCPP___PSTL_BACKEND_H