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/*
* Copyright (C) 2022 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2022 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-common-lib
* Created on: 14 окт. 2022 г.
*
* lsp-common-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-common-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-common-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_COMMON_VARIADIC_H_
#define LSP_PLUG_IN_COMMON_VARIADIC_H_
namespace lsp
{
// lsp::remove_reference
template <class T>
struct remove_reference
{
typedef T type;
};
template <class T>
struct remove_reference<T&>
{
typedef T type;
};
template <class T>
struct remove_reference<T&&>
{
typedef T type;
};
// lsp::forward
template<typename T>
constexpr T && forward(typename remove_reference<T>::type && args) noexcept
{
return static_cast<T &&>(args);
}
template<typename T>
constexpr T && forward(typename remove_reference<T>::type & args) noexcept
{
return static_cast<T &&>(args);
}
} /* namespace lsp */
#endif /* LSP_PLUG_IN_COMMON_VARIADIC_H_ */
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