tetl 0.1.0
Embedded Template Library
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forward.hpp
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1// SPDX-License-Identifier: BSL-1.0
2
3#ifndef TETL_UTILITY_FORWARD_HPP
4#define TETL_UTILITY_FORWARD_HPP
5
6#include <etl/_type_traits/remove_reference.hpp>
7
8namespace etl {
9
17template <typename T>
18constexpr auto forward(remove_reference_t<T>& param) noexcept -> T&&
19{
20 return static_cast<T&&>(param);
21}
22
23template <typename T>
24constexpr auto forward(remove_reference_t<T>&& param) noexcept -> T&&
25{
26 return static_cast<T&&>(param);
27}
28
29} // namespace etl
30
31#endif // TETL_UTILITY_FORWARD_HPP
etl::remove_reference_t
typename remove_reference< T >::type remove_reference_t
Definition remove_reference.hpp:28
etl
Definition adjacent_find.hpp:8
etl::forward
constexpr auto forward(remove_reference_t< T > &param) noexcept -> T &&
Forwards lvalues as either lvalues or as rvalues, depending on T. When t is a forwarding reference (a...
Definition forward.hpp:18
remove_reference.hpp