keepassxc/src/core/Global.h
2017-01-02 22:25:37 -05:00

49 lines
1.5 KiB
C++

/*
* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
* Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
* Copyright (C) 2012 Intel Corporation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 or (at your option)
* version 3 of the License.
*
* This program 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 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/>.
*/
#ifndef KEEPASSX_GLOBAL_H
#define KEEPASSX_GLOBAL_H
#include <QtGlobal>
#if defined(Q_OS_WIN)
# if defined(KEEPASSX_BUILDING_CORE)
# define KEEPASSX_EXPORT Q_DECL_IMPORT
# else
# define KEEPASSX_EXPORT Q_DECL_EXPORT
# endif
#else
# define KEEPASSX_EXPORT Q_DECL_EXPORT
#endif
#ifndef QUINT32_MAX
#define QUINT32_MAX 4294967295U
#endif
template <typename T> struct AddConst { typedef const T Type; };
// this adds const to non-const objects (like std::as_const)
template <typename T>
constexpr typename AddConst<T>::Type& asConst(T &t) noexcept { return t; }
// prevent rvalue arguments:
template <typename T>
void asConst(const T&&) = delete;
#endif // KEEPASSX_GLOBAL_H