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Lines Matching refs:ofst

43 void Reverse(const Fst<Arc> &ifst, MutableFst<RevArc> *ofst) {
48   ofst->DeleteStates();
49   ofst->SetInputSymbols(ifst.InputSymbols());
50   ofst->SetOutputSymbols(ifst.OutputSymbols());
52     ofst->ReserveStates(CountStates(ifst) + 1);
54   StateId ostart = ofst->AddState();
55   ofst->SetStart(ostart);
62     while (ofst->NumStates() <= os)
63       ofst->AddState();
65       ofst->SetFinal(os, RevWeight::One());
70       ofst->AddArc(0, oarc);
79       while (ofst->NumStates() <= nos)
80         ofst->AddState();
81       ofst->AddArc(nos, oarc);
85   uint64 oprops = ofst->Properties(kFstProperties, false);
86   ofst->SetProperties(ReverseProperties(iprops) | oprops, kFstProperties);