Searched refs:QueueElement (Results 1 – 1 of 1) sorted by relevance
60 using QueueElement = std::pair<NodeRef, std::optional<ChildItTy>>; variable64 std::queue<std::optional<QueueElement>> VisitQueue;74 VisitQueue.push(QueueElement(Node, std::nullopt)); in bf_iterator()81 std::optional<QueueElement> Head = VisitQueue.front(); in toNext()82 QueueElement H = *Head; in toNext()93 VisitQueue.push(QueueElement(Next, std::nullopt)); in toNext()