53   typedef std::set<GepNode*> NodeSet;  typedef
281     in_set(const NodeSet &S) : NS(S) {}  in in_set()
286     const NodeSet &NS;
427   void nodes_for_root(GepNode *Root, NodeChildrenMap &NCM, NodeSet &Nodes) {  in nodes_for_root()
447   typedef std::set<NodeSet> NodeSymRel;
451   const NodeSet *node_class(GepNode *N, NodeSymRel &Rel) {  in node_class()
517   typedef std::map<unsigned,NodeSet> NodeSetMap;  in common()
532     NodeSet &S = I->second;  in common()
533     for (NodeSet::iterator NI = S.begin(), NE = S.end(); NI != NE; ++NI) {  in common()
542       NodeSet C;  in common()
543       for (NodeSet::iterator NJ = std::next(NI); NJ != NE; ++NJ)  in common()
565       const NodeSet &S = *I;  in common()
566       for (NodeSet::const_iterator J = S.begin(), F = S.end(); J != F; ++J) {  in common()
577   typedef std::map<const NodeSet*,GepNode*> ProjMap;  in common()
580     const NodeSet &S = *I;  in common()
589     for (NodeSet::iterator J = S.begin(), F = S.end(); J != F; ++J) {  in common()
614     const NodeSet *PC = node_class(N->Parent, EqRel);  in common()
628   NodeSet Erase;  in common()
631     const NodeSet *PC = node_class(N, EqRel);  in common()
998   NodeSet Ns;  in separateConstantChains()
1005   for (NodeSet::iterator I = Ns.begin(), E = Ns.end(); I != E; ++I) {  in separateConstantChains()