1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QPAIR_H
5#define QPAIR_H
6
7#include <QtCore/qglobal.h>
8
9QT_BEGIN_NAMESPACE
10
11#if 0
12#pragma qt_class(QPair)
13#endif
14
15template <typename T1, typename T2>
16using QPair = std::pair<T1, T2>;
17
18template <typename T1, typename T2>
19constexpr decltype(auto) qMakePair(T1 &&value1, T2 &&value2)
20 noexcept(noexcept(std::make_pair(std::forward<T1>(value1), std::forward<T2>(value2))))
21{
22 return std::make_pair(std::forward<T1>(value1), std::forward<T2>(value2));
23}
24
25QT_END_NAMESPACE
26
27#endif // QPAIR_H
28

source code of qtbase/src/corelib/tools/qpair.h