51     for (StateId s = 0; s < states_.size(); ++s)  in ~VectorFstBaseImpl()
52       delete states_[s];  in ~VectorFstBaseImpl()  local
57   Weight Final(StateId s) const { return states_[s]->final; }  in Final()
59   StateId NumStates() const { return states_.size(); }  in NumStates()
61   size_t NumArcs(StateId s) const { return states_[s]->arcs.size(); }  in NumArcs()
65   void SetFinal(StateId s, Weight w) { states_[s]->final = w; }  in SetFinal()
68     states_.push_back(new State);  in AddState()
69     return states_.size() - 1;  in AddState()
73     states_.push_back(state);  in AddState()
74     return states_.size() - 1;  in AddState()
78     states_[s]->arcs.push_back(arc);  in AddArc()
82     vector<StateId> newid(states_.size(), 0);  in DeleteStates()
86     for (StateId s = 0; s < states_.size(); ++s) {  in DeleteStates()
90           states_[nstates] = states_[s];  in DeleteStates()
93         delete states_[s];  in DeleteStates()  local
96     states_.resize(nstates);  in DeleteStates()
97     for (StateId s = 0; s < states_.size(); ++s) {  in DeleteStates()
98       vector<Arc> &arcs = states_[s]->arcs;  in DeleteStates()
109             --states_[s]->niepsilons;  in DeleteStates()
111             --states_[s]->noepsilons;  in DeleteStates()
121     for (StateId s = 0; s < states_.size(); ++s)  in DeleteStates()
122       delete states_[s];  in DeleteStates()  local
123     states_.clear();  in DeleteStates()
128     states_[s]->arcs.resize(states_[s]->arcs.size() - n);  in DeleteArcs()
131   void DeleteArcs(StateId s) { states_[s]->arcs.clear(); }  in DeleteArcs()
133   State *GetState(StateId s) { return states_[s]; }  in GetState()
135   const State *GetState(StateId s) const { return states_[s]; }  in GetState()
137   void SetState(StateId s, State *state) { states_[s] = state; }  in SetState()
139   void ReserveStates(StateId n) { states_.reserve(n); }  in ReserveStates()
141   void ReserveArcs(StateId s, size_t n) { states_[s]->arcs.reserve(n); }  in ReserveArcs()
146     data->nstates = states_.size();  in InitStateIterator()
152     data->narcs = states_[s]->arcs.size();  in InitArcIterator()
153     data->arcs = data->narcs > 0 ? &states_[s]->arcs[0] : 0;  in InitArcIterator()
158   vector<State *> states_;      // States represenation.