Cross Reference: /external/srec/tools/thirdparty/OpenFst/fst/lib/prune.h

Lines Matching refs:Weight
31   typedef typename A::Weight Weight;
34   Weight threshold;
39   vector<Weight> *idistance;
42   vector<Weight> *fdistance;
44   PruneOptions(const Weight& t, ArcFilter f, vector<Weight> *id = 0,
45                vector<Weight> *fd = 0)
58   typedef typename Arc::Weight Weight;
61   if ((Weight::Properties() & (kPath | kCommutative))
63     LOG(FATAL) << "Prune: Weight needs to have the path property and"
65                << Weight::Type();
70   vector<Weight> *idistance = opts.idistance;
71   vector<Weight> *fdistance = opts.fdistance;
74     idistance = new vector<Weight>(ns, Weight::Zero());
77     idistance->resize(ns, Weight::Zero());
81     fdistance = new vector<Weight>(ns, Weight::Zero());
84     fdistance->resize(ns, Weight::Zero());
89   NaturalLess<Weight> less;
90   Weight ceiling = Times((*fdistance)[fst->Start()], opts.threshold);
102       Weight weight = Times(Times((*idistance)[state], arc.weight),
110       fst->SetFinal(state, Weight::Zero());
128 void Prune(MutableFst<Arc> *fst, typename Arc::Weight threshold) {
144   typedef typename Arc::Weight Weight;
147   if ((Weight::Properties() & (kPath | kCommutative))
149     LOG(FATAL) << "Prune: Weight needs to have the path property and"
151                << Weight::Type();
158   vector<Weight> *idistance = opts.idistance;
159   vector<Weight> *fdistance = opts.fdistance;
162     idistance = new vector<Weight>;
167     fdistance = new vector<Weight>;
172   NaturalLess<Weight> less;
174     fdistance->push_back(Weight::Zero());
175   Weight ceiling = Times((*fdistance)[ifst.Start()], opts.threshold);
182       idistance->push_back(Weight::Zero());
184       fdistance->push_back(Weight::Zero());
204         idistance->push_back(Weight::Zero());
206         fdistance->push_back(Weight::Zero());
210       Weight weight = Times(Times((*idistance)[state], arc.weight),
240            typename Arc::Weight threshold) {