428     PBQPRAGraph::EdgeId EId = G.addEdge(NId, MId, std::move(M));  in createInterferenceEdge()  local
429     C[K] = G.getEdgeCostsPtr(EId);  in createInterferenceEdge()
481           PBQPRAGraph::EdgeId EId = G.findEdge(N1Id, N2Id);  in apply()  local
482           if (EId == G.invalidEdgeId()) {  in apply()
488             if (G.getEdgeNode1Id(EId) == N2Id) {  in apply()
492             PBQPRAGraph::RawMatrix Costs(G.getEdgeCosts(EId));  in apply()
494             G.updateEdgeCosts(EId, std::move(Costs));  in apply()
909   for (auto EId : edgeIds()) {  in dump()  local
910     NodeId N1Id = getEdgeNode1Id(EId);  in dump()
911     NodeId N2Id = getEdgeNode2Id(EId);  in dump()
913     const Matrix &M = getEdgeCosts(EId);  in dump()
936   for (auto EId : edgeIds()) {  in printDot()  local
937     OS << "  node" << getEdgeNode1Id(EId)  in printDot()
938        << " -- node" << getEdgeNode2Id(EId)  in printDot()
940     const Matrix &EdgeCosts = getEdgeCosts(EId);  in printDot()