Searched refs:QueueElement (Results 1 – 1 of 1) sorted by relevance
61 using QueueElement = std::pair<NodeRef, Optional<ChildItTy>>; variable65 std::queue<Optional<QueueElement>> VisitQueue;75 VisitQueue.push(QueueElement(Node, None)); in bf_iterator()82 Optional<QueueElement> Head = VisitQueue.front(); in toNext()83 QueueElement H = *Head; in toNext()94 VisitQueue.push(QueueElement(Next, None)); in toNext()