is_final.hpp

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// SPDX-License-Identifier: BSL-1.0
// SPDX-FileCopyrightText: Copyright (C) 2019 Tobias Hienzsch
 
#ifndef TETL_TYPE_TRAITS_IS_FINAL_HPP
#define TETL_TYPE_TRAITS_IS_FINAL_HPP
 
#include <etl/_config/all.hpp>
 
#include <etl/_type_traits/bool_constant.hpp>
 
namespace etl {
 
/// \brief If T is a final class (that is, a class declared with the final
/// specifier), provides the member constant value equal true. For any other
/// type, value is false. If T is a class type, T shall be a complete type;
/// otherwise, the behavior is undefined.
template <typename T>
struct is_final : bool_constant<__is_final(T)> { };
 
template <typename T>
inline constexpr bool is_final_v = __is_final(T);
 
} // namespace etl
 
#endif // TETL_TYPE_TRAITS_IS_FINAL_HPP