C++ (Cpp) returnAndKillCursor示例

示例#1

文件： cluster_cursor_manager.cpp 项目： salmgazer/mongo

ClusterCursorManager::PinnedCursor& ClusterCursorManager::PinnedCursor::operator=(
    ClusterCursorManager::PinnedCursor&& other) {
    if (_cursor) {
        // The underlying cursor has not yet been returned.
        returnAndKillCursor();
    }
    _manager = std::move(other._manager);
    _cursor = std::move(other._cursor);
    _nss = std::move(other._nss);
    _cursorId = std::move(other._cursorId);
    return *this;
}

示例#2

文件： cluster_cursor_manager.cpp 项目： Asamaha/mongo

ClusterCursorManager::PinnedCursor& ClusterCursorManager::PinnedCursor::operator=(
    ClusterCursorManager::PinnedCursor&& other) {
#if defined(_MSC_VER) && _MSC_VER < 1900  // MSVC 2013 STL can emit self-move-assign.
    if (&other == this)
        return *this;
#endif

    if (_cursor) {
        // The underlying cursor has not yet been returned.
        returnAndKillCursor();
    }
    _manager = std::move(other._manager);
    _cursor = std::move(other._cursor);
    _nss = std::move(other._nss);
    _cursorId = std::move(other._cursorId);
    return *this;
}

示例#3

文件： cluster_cursor_manager.cpp 项目： salmgazer/mongo

ClusterCursorManager::PinnedCursor::~PinnedCursor() {
    if (_cursor) {
        // The underlying cursor has not yet been returned.
        returnAndKillCursor();
    }
}