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tools/openfst-1.6.7/src/extensions/far/farscript.cc
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// See www.openfst.org for extensive documentation on this weighted
// finite-state transducer library.
//
// Definitions of 'scriptable' versions of FAR operations, that is,
// those that can be called with FstClass-type arguments.
#include <fst/extensions/far/farscript.h>
#include <fst/extensions/far/far.h>
#include <fst/script/script-impl.h>
namespace fst {
namespace script {
void FarCompileStrings(const std::vector<string> &in_fnames,
const string &out_fname, const string &arc_type,
const string &fst_type, const FarType &far_type,
int32 generate_keys, FarEntryType fet, FarTokenType tt,
const string &symbols_fname,
const string &unknown_symbol, bool keep_symbols,
bool initial_symbols, bool allow_negative_labels,
const string &key_prefix, const string &key_suffix) {
FarCompileStringsArgs args(in_fnames, out_fname, fst_type, far_type,
generate_keys, fet, tt, symbols_fname,
unknown_symbol, keep_symbols, initial_symbols,
allow_negative_labels, key_prefix, key_suffix);
Apply<Operation<FarCompileStringsArgs>>("FarCompileStrings", arc_type, &args);
}
void FarCreate(const std::vector<string> &in_fnames, const string &out_fname,
const string &arc_type, const int32 generate_keys,
const FarType &far_type, const string &key_prefix,
const string &key_suffix) {
FarCreateArgs args(in_fnames, out_fname, generate_keys, far_type, key_prefix,
key_suffix);
Apply<Operation<FarCreateArgs>>("FarCreate", arc_type, &args);
}
bool FarEqual(const string &filename1, const string &filename2,
const string &arc_type, float delta, const string &begin_key,
const string &end_key) {
FarEqualInnerArgs args(filename1, filename2, delta, begin_key, end_key);
FarEqualArgs args_with_retval(args);
Apply<Operation<FarEqualArgs>>("FarEqual", arc_type, &args_with_retval);
return args_with_retval.retval;
}
void FarExtract(const std::vector<string> &ifilenames, const string &arc_type,
int32 generate_filenames, const string &keys,
const string &key_separator, const string &range_delimiter,
const string &filename_prefix, const string &filename_suffix) {
FarExtractArgs args(ifilenames, generate_filenames, keys, key_separator,
range_delimiter, filename_prefix, filename_suffix);
Apply<Operation<FarExtractArgs>>("FarExtract", arc_type, &args);
}
void FarInfo(const std::vector<string> &filenames, const string &arc_type,
const string &begin_key, const string &end_key,
const bool list_fsts) {
FarInfoArgs args(filenames, begin_key, end_key, list_fsts);
Apply<Operation<FarInfoArgs>>("FarInfo", arc_type, &args);
}
void GetFarInfo(const std::vector<string> &filenames, const string &arc_type,
const string &begin_key, const string &end_key,
const bool list_fsts, FarInfoData *data) {
GetFarInfoArgs args(filenames, begin_key, end_key, list_fsts, data);
Apply<Operation<GetFarInfoArgs>>("GetFarInfo", arc_type, &args);
}
bool FarIsomorphic(const string &filename1, const string &filename2,
const string &arc_type, float delta, const string &begin_key,
const string &end_key) {
FarIsomorphicInnerArgs args(filename1, filename2, delta, begin_key, end_key);
FarIsomorphicArgs args_with_retval(args);
Apply<Operation<FarIsomorphicArgs>>("FarIsomorphic", arc_type,
&args_with_retval);
return args_with_retval.retval;
}
void FarPrintStrings(const std::vector<string> &ifilenames,
const string &arc_type, const FarEntryType entry_type,
const FarTokenType token_type, const string &begin_key,
const string &end_key, const bool print_key,
const bool print_weight, const string &symbols_fname,
const bool initial_symbols, const int32 generate_filenames,
const string &filename_prefix,
const string &filename_suffix) {
FarPrintStringsArgs args(ifilenames, entry_type, token_type, begin_key,
end_key, print_key, print_weight, symbols_fname,
initial_symbols, generate_filenames, filename_prefix,
filename_suffix);
Apply<Operation<FarPrintStringsArgs>>("FarPrintStrings", arc_type, &args);
}
// Instantiate all templates for common arc types.
REGISTER_FST_FAR_OPERATIONS(StdArc);
REGISTER_FST_FAR_OPERATIONS(LogArc);
REGISTER_FST_FAR_OPERATIONS(Log64Arc);
} // namespace script
} // namespace fst
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