40 template <class Arc, class Queue>
42     : public ShortestDistanceOptions<Arc, Queue, EpsilonArcFilter<Arc> > {
43   typedef typename Arc::StateId StateId;
48       : ShortestDistanceOptions<Arc, Queue, EpsilonArcFilter<Arc> >(
49           q, EpsilonArcFilter<Arc>(), kNoStateId, d), connect(c) {}
55 template <class Arc, class Queue>
58   typedef typename Arc::Label Label;
59   typedef typename Arc::StateId StateId;
60   typedef typename Arc::Weight Weight;
62   RmEpsilonState(const Fst<Arc> &fst,  in RmEpsilonState()
64                  const RmEpsilonOptions<Arc, Queue> &opts)  in RmEpsilonState()  argument
72   vector<Arc> &Arcs() { return arcs_; }  in Arcs()
115   const Fst<Arc> &fst_;
119   ShortestDistanceState<Arc, Queue, EpsilonArcFilter<Arc> > sd_state_;
125   EpsilonArcFilter<Arc> eps_filter_;
129   vector<Arc> arcs_;              // Arcs of state being expanded
136 template <class Arc, class Queue>
137 void RmEpsilonState<Arc,Queue>::Expand(typename Arc::StateId source) {  in Expand()
151      for (ArcIterator< Fst<Arc> > ait(fst_, state);  in Expand()
154        Arc arc = ait.Value();  in Expand()
201 template <class Arc, class Queue>
202 void RmEpsilon(MutableFst<Arc> *fst,  in RmEpsilon()
203                vector<typename Arc::Weight> *distance,  in RmEpsilon()
204                const RmEpsilonOptions<Arc, Queue> &opts) {  in RmEpsilon()  argument
205   typedef typename Arc::StateId StateId;  in RmEpsilon()
206   typedef typename Arc::Weight Weight;  in RmEpsilon()
207   typedef typename Arc::Label Label;  in RmEpsilon()
219     TopOrderVisitor<Arc> top_order_visitor(&order, &acyclic);  in RmEpsilon()
220     DfsVisit(*fst, &top_order_visitor, EpsilonArcFilter<Arc>());  in RmEpsilon()
229      SccVisitor<Arc> scc_visitor(&scc, 0, 0, &props);  in RmEpsilon()
230      DfsVisit(*fst, &scc_visitor, EpsilonArcFilter<Arc>());  in RmEpsilon()
243   RmEpsilonState<Arc, Queue>  in RmEpsilon()
252     vector<Arc> &arcs = rmeps_state.Arcs();  in RmEpsilon()
287 template <class Arc>
288 void RmEpsilon(MutableFst<Arc> *fst, bool connect = true) {
289   typedef typename Arc::StateId StateId;
290   typedef typename Arc::Weight Weight;
291   typedef typename Arc::Label Label;
294   AutoQueue<StateId> state_queue(*fst, &distance, EpsilonArcFilter<Arc>());
295   RmEpsilonOptions<Arc, AutoQueue<StateId> >
432   typedef A Arc;  typedef