//@HEADER
// ************************************************************************
//
//                        Kokkos v. 4.0
//       Copyright (2022) National Technology & Engineering
//               Solutions of Sandia, LLC (NTESS).
//
// Under the terms of Contract DE-NA0003525 with NTESS,
// the U.S. Government retains certain rights in this software.
//
// Part of Kokkos, under the Apache License v2.0 with LLVM Exceptions.
// See https://kokkos.org/LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//@HEADER
#pragma once

#include "macros.hpp"

#if defined(__cpp_lib_span)
#include <span>
#endif

#include <cstddef>  // size_t
#include <limits>   // numeric_limits

namespace MDSPAN_IMPL_STANDARD_NAMESPACE {
#if defined(__cpp_lib_span)
using std::dynamic_extent;
#else
MDSPAN_IMPL_INLINE_VARIABLE constexpr auto dynamic_extent = std::numeric_limits<size_t>::max();
#endif
} // namespace MDSPAN_IMPL_STANDARD_NAMESPACE

//==============================================================================================================