remove_const.hpp

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// SPDX-License-Identifier: BSL-1.0
// SPDX-FileCopyrightText: Copyright (C) 2019 Tobias Hienzsch
 
#ifndef TETL_TYPE_TRAITS_REMOVE_CONST_HPP
#define TETL_TYPE_TRAITS_REMOVE_CONST_HPP
 
namespace etl {
 
/// \brief Provides the member typedef type which is the same as T, except that
/// its topmost cv-qualifiers are removed. Removes the topmost const.
/// \details The behavior of a program that adds specializations for any of the
/// templates described on this page is undefined.
template <typename Type>
struct remove_const {
    using type = Type;
};
 
template <typename Type>
struct remove_const<Type const> {
    using type = Type;
};
 
template <typename T>
using remove_const_t = typename remove_const<T>::type;
 
} // namespace etl
 
#endif // TETL_TYPE_TRAITS_REMOVE_CONST_HPP