27   static void ValidateIndex(unsigned Idx) {  in ValidateIndex()  argument
28     assert(Idx < N && "Invalid node index!");  in ValidateIndex()
52     void AddNode(unsigned Idx) {  in AddNode()  argument
53       ValidateIndex(Idx);  in AddNode()
54       Elements |= 1U << Idx;  in AddNode()
58     void DeleteNode(unsigned Idx) {  in DeleteNode()  argument
59       ValidateIndex(Idx);  in DeleteNode()
60       Elements &= ~(1U << Idx);  in DeleteNode()
64     bool count(unsigned Idx) {  in count()  argument
65       ValidateIndex(Idx);  in count()
66       return (Elements & (1U << Idx)) != 0;  in count()
126   NodeType *AccessNode(unsigned Idx) const {  in AccessNode()
127     ValidateIndex(Idx);  in AccessNode()
130     return const_cast<NodeType *>(&Nodes[Idx]);  in AccessNode()
135   NodeSubset NodesReachableFrom(unsigned Idx) const {  in NodesReachableFrom()
141     Reachable.AddNode(Idx);  in NodesReachableFrom()