// typedef NodeType - Type of Node in the graph
// typedef ChildIteratorType - Type used to iterate over children in graph
- // static NodeType *getEntryNode(GraphType *)
+ // static NodeType *getEntryNode(const GraphType &)
// Return the entry node of the graph
// static ChildIteratorType child_begin(NodeType *)
// typedef ...iterator nodes_iterator;
// static nodes_iterator nodes_begin(GraphType *G)
// static nodes_iterator nodes_end (GraphType *G)
- //
// nodes_iterator/begin/end - Allow iteration over all nodes in the graph
+ // static unsigned size (GraphType *G)
+ // Return total number of nodes in the graph
+ //
+
// If anyone tries to use this class without having an appropriate
// specialization, make an error. If you get this error, it's because you