/usr/include/fst/script/decode.h is in libfst-dev 1.5.3+r3-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | // See www.openfst.org for extensive documentation on this weighted
// finite-state transducer library.
#ifndef FST_SCRIPT_DECODE_H_
#define FST_SCRIPT_DECODE_H_
#include <memory>
#include <string>
#include <fst/encode.h>
#include <fst/script/arg-packs.h>
#include <fst/script/encodemapper-class.h>
#include <fst/script/fst-class.h>
namespace fst {
namespace script {
// 1: Decode using encoder on disk.
typedef args::Package<MutableFstClass *, const string &> DecodeArgs1;
template <class Arc>
void Decode(DecodeArgs1 *args) {
MutableFst<Arc> *fst = args->arg1->GetMutableFst<Arc>();
std::unique_ptr<EncodeMapper<Arc>> decoder(EncodeMapper<Arc>::Read(args->arg2,
DECODE));
if (!decoder) {
fst->SetProperties(kError, kError);
return;
}
Decode(fst, *decoder);
}
void Decode(MutableFstClass *fst, const string &coder_fname);
// 2: Decode using an EncodeMapperClass.
typedef args::Package<MutableFstClass *, const EncodeMapperClass &> DecodeArgs2;
template <class Arc>
void Decode(DecodeArgs2 *args) {
MutableFst<Arc> *fst = args->arg1->GetMutableFst<Arc>();
const EncodeMapper<Arc> &encoder = *(args->arg2.GetEncodeMapper<Arc>());
Decode(fst, encoder);
}
void Decode(MutableFstClass *fst, const EncodeMapperClass &encoder);
} // namespace script
} // namespace fst
#endif // FST_SCRIPT_DECODE_H_
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