97                            vector<Vertex>* ordering) {  in IndependentSetOrdering()  argument
101   CHECK_NOTNULL(ordering);  in IndependentSetOrdering()
102   ordering->clear();  in IndependentSetOrdering()
103   ordering->reserve(num_vertices);  in IndependentSetOrdering()
132     ordering->push_back(vertex);  in IndependentSetOrdering()
142   int independent_set_size = ordering->size();  in IndependentSetOrdering()
153       ordering->push_back(vertex);  in IndependentSetOrdering()
157   CHECK_EQ(ordering->size(), num_vertices);  in IndependentSetOrdering()
173                                  vector<Vertex>* ordering) {  in StableIndependentSetOrdering()  argument
174   CHECK_NOTNULL(ordering);  in StableIndependentSetOrdering()
177   CHECK_EQ(vertices.size(), ordering->size());  in StableIndependentSetOrdering()
184   vector<Vertex> vertex_queue(*ordering);  in StableIndependentSetOrdering()
197   ordering->clear();  in StableIndependentSetOrdering()
198   ordering->reserve(num_vertices);  in StableIndependentSetOrdering()
207     ordering->push_back(vertex);  in StableIndependentSetOrdering()
217   int independent_set_size = ordering->size();  in StableIndependentSetOrdering()
228       ordering->push_back(vertex);  in StableIndependentSetOrdering()
232   CHECK_EQ(ordering->size(), num_vertices);  in StableIndependentSetOrdering()