include/QtCore/qpair.h

0001 // Copyright (C) 2016 The Qt Company Ltd.
0002 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
0003
0004 #ifndef QPAIR_H
0005 #define QPAIR_H
0006
0007 #include <QtCore/qcontainerfwd.h>
0008 #include <QtCore/qglobal.h>
0009
0010 QT_BEGIN_NAMESPACE
0011
0012 #if 0
0013 #pragma qt_class(QPair)
0014 #endif
0015
0016 #ifndef QT_NO_QPAIR
0017
0018 template <typename T1, typename T2>
0019 constexpr decltype(auto) qMakePair(T1 &&value1, T2 &&value2)
0020     noexcept(noexcept(std::make_pair(std::forward<T1>(value1), std::forward<T2>(value2))))
0021 {
0022     return std::make_pair(std::forward<T1>(value1), std::forward<T2>(value2));
0023 }
0024
0025 #endif // QT_NO_QPAIR
0026
0027 QT_END_NAMESPACE
0028
0029 #endif // QPAIR_H