index_constant.hpp

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// SPDX-License-Identifier: BSL-1.0
// SPDX-FileCopyrightText: Copyright (C) 2024 Tobias Hienzsch
 
#ifndef TETL_TYPE_TRAITS_INDEX_CONSTANT_HPP
#define TETL_TYPE_TRAITS_INDEX_CONSTANT_HPP
 
#include <etl/_cstddef/size_t.hpp>
#include <etl/_type_traits/integral_constant.hpp>
 
namespace etl {
 
/// \ingroup type_traits
template <size_t I>
using index_constant = integral_constant<size_t, I>;
 
/// \ingroup type_traits
template <size_t I>
inline constexpr auto index_v = index_constant<I>{};
 
} // namespace etl
 
#endif // TETL_TYPE_TRAITS_INDEX_CONSTANT_HPP