FST  openfst-1.7.3
OpenFst Library
determinize.cc
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1 // See www.openfst.org for extensive documentation on this weighted
2 // finite-state transducer library.
3 
5 
6 #include <fst/script/fst-class.h>
8 
9 namespace fst {
10 namespace script {
11 
12 void Determinize(const FstClass &ifst, MutableFstClass *ofst,
13  const DeterminizeOptions &opts) {
14  if (!internal::ArcTypesMatch(ifst, *ofst, "Determinize") ||
15  !ofst->WeightTypesMatch(opts.weight_threshold, "Determinize")) {
16  ofst->SetProperties(kError, kError);
17  return;
18  }
19  DeterminizeArgs args(ifst, ofst, opts);
20  Apply<Operation<DeterminizeArgs>>("Determinize", ifst.ArcType(), &args);
21 }
22 
26 
27 } // namespace script
28 } // namespace fst
bool WeightTypesMatch(const WeightClass &weight, const std::string &op_name) const
Definition: fst-class.cc:93
const std::string & ArcType() const final
Definition: fst-class.h:298
std::tuple< const FstClass &, MutableFstClass *, const DeterminizeOptions & > DeterminizeArgs
Definition: determinize.h:38
REGISTER_FST_OPERATION(Compress, StdArc, CompressArgs)
bool ArcTypesMatch(const M &m, const N &n, const std::string &op_name)
Definition: script-impl.h:177
const WeightClass & weight_threshold
Definition: determinize.h:18
constexpr uint64 kError
Definition: properties.h:34
void Determinize(DeterminizeArgs *args)
Definition: determinize.h:41
void SetProperties(uint64 props, uint64 mask)
Definition: fst-class.h:465