qdatastreamsupport.h

/*
 * LMDB Abstraction Layer.
 * Copyright (C) 2023  Yury Gubich <blue@macaw.me>
 *
 * 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 3 of the License, or
 * (at your option) any later version.
 *
 * 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/>.
 */
 
#pragma once
 
#include <QDataStream>
 
namespace LMDBAL::detail {
 
inline void applyQDataStreamVersion(QDataStream& stream) {
#ifdef LMDBAL_CUSTOM_QDATASTREAM_APPLY
    LMDBAL_CUSTOM_QDATASTREAM_APPLY(stream);
#elif defined(LMDBAL_DISABLE_QDATASTREAM_VERSIONING)
    (void)stream;
#elif defined(LMDBAL_QDATASTREAM_VERSION_VALUE)
    stream.setVersion(static_cast<QDataStream::Version>(LMDBAL_QDATASTREAM_VERSION_VALUE));
#else
    stream.setVersion(QDataStream::Qt_DefaultCompiledVersion);
#endif
}
 
}