Searched refs:NodeIdSet (Results 1 – 1 of 1) sorted by relevance
304 class NodeIdSet {306 NodeIdSet(const Graph &G) : G(G) { } in NodeIdSet() function454 bool empty() const { return NodeIdSet(*this).empty(); } in empty()456 NodeIdSet nodeIds() const { return NodeIdSet(*this); } in nodeIds()463 unsigned getNumNodes() const { return NodeIdSet(*this).size(); } in getNumNodes()