Top level lazy result iterator. More...
Public Member Functions | |
QueryResult (const XQQuery *query) | |
Item::Ptr | nextOrTail (Result &tail, DynamicContext *context) |
Gets the next item, or returns a tail call Result which will give the next item. |
Top level lazy result iterator.
XQQuery::QueryResult::QueryResult | ( | const XQQuery * | query | ) |
Item::Ptr XQQuery::QueryResult::nextOrTail | ( | Result & | tail, |
DynamicContext * | context | ||
) | [virtual] |
Gets the next item, or returns a tail call Result which will give the next item.
Reimplemented from ResultImpl.