decay_copy.hpp

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// SPDX-License-Identifier: BSL-1.0
// SPDX-FileCopyrightText: Copyright (C) 2021 Tobias Hienzsch
 
#ifndef TETL_RANGES_DECAY_COPY_HPP
#define TETL_RANGES_DECAY_COPY_HPP
 
#include <etl/_type_traits/decay.hpp>
#include <etl/_type_traits/is_nothrow_convertible.hpp>
#include <etl/_utility/forward.hpp>
 
namespace etl {
 
/// \ingroup ranges
template <typename T>
constexpr auto decay_copy(T&& t) noexcept(is_nothrow_convertible_v<T, decay_t<T>>) -> decay_t<T>
{
    return etl::forward<T>(t);
}
 
} // namespace etl
 
#endif // TETL_RANGES_DECAY_COPY_HPP