mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-10 15:16:34 +00:00
64 lines
2 KiB
C++
64 lines
2 KiB
C++
/*
|
|
* Copyright (c) Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#pragma once
|
|
#include <vapours/common.hpp>
|
|
#include <vapours/assert.hpp>
|
|
|
|
#if defined(ATMOSPHERE_IS_STRATOSPHERE)
|
|
namespace ams::util {
|
|
|
|
namespace impl {
|
|
|
|
template<typename T>
|
|
struct IsSharedPointerImpl : public std::false_type{};
|
|
|
|
template<typename T>
|
|
struct IsSharedPointerImpl<std::shared_ptr<T>> : public std::true_type{};
|
|
|
|
template<typename T>
|
|
struct IsUniquePointerImpl : public std::false_type{};
|
|
|
|
template<typename T>
|
|
struct IsUniquePointerImpl<std::unique_ptr<T>> : public std::true_type{};
|
|
|
|
template<typename T, typename U>
|
|
concept PointerToImpl = std::same_as<typename std::pointer_traits<T>::element_type, U>;
|
|
|
|
}
|
|
|
|
template<typename T>
|
|
concept IsRawPointer = std::is_pointer<T>::value;
|
|
|
|
template<typename T>
|
|
concept IsSharedPointer = impl::IsSharedPointerImpl<T>::value;
|
|
|
|
template<typename T>
|
|
concept IsUniquePointer = impl::IsUniquePointerImpl<T>::value;
|
|
|
|
template<typename T>
|
|
concept IsSmartPointer = IsSharedPointer<T> || IsUniquePointer<T>;
|
|
|
|
template<typename T>
|
|
concept IsRawOrSmartPointer = IsRawPointer<T> || IsSmartPointer<T>;
|
|
|
|
template<typename T, typename U>
|
|
concept SmartPointerTo = IsSmartPointer<T> && impl::PointerToImpl<T, U>;
|
|
|
|
template<typename T, typename U>
|
|
concept RawOrSmartPointerTo = IsRawOrSmartPointer<T> && impl::PointerToImpl<T, U>;
|
|
|
|
}
|
|
#endif
|