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+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright 2005-2010 Google, Inc.
+// Author: jpr@google.com (Jake Ratkiewicz)
+
+// Convenience file for including all of the FAR operations,
+// or registering them for new arc types.
+
+#ifndef FST_EXTENSIONS_FAR_FARSCRIPT_H_
+#define FST_EXTENSIONS_FAR_FARSCRIPT_H_
+
+#include <vector>
+using std::vector;
+#include <string>
+
+#include <fst/script/arg-packs.h>
+#include <fst/extensions/far/compile-strings.h>
+#include <fst/extensions/far/create.h>
+#include <fst/extensions/far/extract.h>
+#include <fst/extensions/far/info.h>
+#include <fst/extensions/far/print-strings.h>
+#include <fst/extensions/far/far.h>
+
+#include <fst/types.h>
+
+namespace fst {
+namespace script {
+
+// Note: it is safe to pass these strings as references because
+// this struct is only used to pass them deeper in the call graph.
+// Be sure you understand why this is so before using this struct
+// for anything else!
+struct FarCompileStringsArgs {
+ const vector<string> &in_fnames;
+ const string &out_fname;
+ const string &fst_type;
+ const FarType &far_type;
+ const int32 generate_keys;
+ const FarEntryType fet;
+ const FarTokenType tt;
+ const string &symbols_fname;
+ const string &unknown_symbol;
+ const bool allow_negative_labels;
+ const bool file_list_input;
+ const string &key_prefix;
+ const string &key_suffix;
+
+ FarCompileStringsArgs(const vector<string> &in_fnames,
+ const string &out_fname,
+ const string &fst_type,
+ const FarType &far_type,
+ int32 generate_keys,
+ FarEntryType fet,
+ FarTokenType tt,
+ const string &symbols_fname,
+ const string &unknown_symbol,
+ bool allow_negative_labels,
+ bool file_list_input,
+ const string &key_prefix,
+ const string &key_suffix) :
+ in_fnames(in_fnames), out_fname(out_fname), fst_type(fst_type),
+ far_type(far_type), generate_keys(generate_keys), fet(fet),
+ tt(tt), symbols_fname(symbols_fname), unknown_symbol(unknown_symbol),
+ allow_negative_labels(allow_negative_labels),
+ file_list_input(file_list_input), key_prefix(key_prefix),
+ key_suffix(key_suffix) { }
+};
+
+template <class Arc>
+void FarCompileStrings(FarCompileStringsArgs *args) {
+ fst::FarCompileStrings<Arc>(
+ args->in_fnames, args->out_fname, args->fst_type, args->far_type,
+ args->generate_keys, args->fet, args->tt, args->symbols_fname,
+ args->unknown_symbol, args->allow_negative_labels, args->file_list_input,
+ args->key_prefix, args->key_suffix);
+}
+
+void FarCompileStrings(
+ const 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 allow_negative_labels,
+ bool file_list_input,
+ const string &key_prefix,
+ const string &key_suffix);
+
+
+// Note: it is safe to pass these strings as references because
+// this struct is only used to pass them deeper in the call graph.
+// Be sure you understand why this is so before using this struct
+// for anything else!
+struct FarCreateArgs {
+ const vector<string> &in_fnames;
+ const string &out_fname;
+ const int32 generate_keys;
+ const bool file_list_input;
+ const FarType &far_type;
+ const string &key_prefix;
+ const string &key_suffix;
+
+ FarCreateArgs(
+ const vector<string> &in_fnames, const string &out_fname,
+ const int32 generate_keys, const bool file_list_input,
+ const FarType &far_type, const string &key_prefix,
+ const string &key_suffix)
+ : in_fnames(in_fnames), out_fname(out_fname),
+ generate_keys(generate_keys), file_list_input(file_list_input),
+ far_type(far_type), key_prefix(key_prefix), key_suffix(key_suffix) { }
+};
+
+template<class Arc>
+void FarCreate(FarCreateArgs *args) {
+ fst::FarCreate<Arc>(args->in_fnames, args->out_fname, args->generate_keys,
+ args->file_list_input, args->far_type,
+ args->key_prefix, args->key_suffix);
+}
+
+void FarCreate(const vector<string> &in_fnames,
+ const string &out_fname,
+ const string &arc_type,
+ const int32 generate_keys,
+ const bool file_list_input,
+ const FarType &far_type,
+ const string &key_prefix,
+ const string &key_suffix);
+
+
+typedef args::Package<const vector<string> &, int32,
+ const string&, const string&, const string&,
+ const string&> FarExtractArgs;
+
+template<class Arc>
+void FarExtract(FarExtractArgs *args) {
+ fst::FarExtract<Arc>(
+ args->arg1, args->arg2, args->arg3, args->arg4, args->arg5, args->arg6);
+}
+
+void FarExtract(const vector<string> &ifilenames,
+ const string &arc_type,
+ int32 generate_filenames, const string &begin_key,
+ const string &end_key, const string &filename_prefix,
+ const string &filename_suffix);
+
+typedef args::Package<const vector<string> &, const string &,
+ const string &, const bool> FarInfoArgs;
+
+template <class Arc>
+void FarInfo(FarInfoArgs *args) {
+ fst::FarInfo<Arc>(args->arg1, args->arg2, args->arg3, args->arg4);
+}
+
+void FarInfo(const vector<string> &filenames,
+ const string &arc_type,
+ const string &begin_key,
+ const string &end_key,
+ const bool list_fsts);
+
+struct FarPrintStringsArgs {
+ const vector<string> &ifilenames;
+ const FarEntryType entry_type;
+ const FarTokenType token_type;
+ const string &begin_key;
+ const string &end_key;
+ const bool print_key;
+ const string &symbols_fname;
+ const int32 generate_filenames;
+ const string &filename_prefix;
+ const string &filename_suffix;
+
+ FarPrintStringsArgs(
+ const vector<string> &ifilenames, const FarEntryType entry_type,
+ const FarTokenType token_type, const string &begin_key,
+ const string &end_key, const bool print_key,
+ const string &symbols_fname, const int32 generate_filenames,
+ const string &filename_prefix, const string &filename_suffix) :
+ ifilenames(ifilenames), entry_type(entry_type), token_type(token_type),
+ begin_key(begin_key), end_key(end_key), print_key(print_key),
+ symbols_fname(symbols_fname),
+ generate_filenames(generate_filenames), filename_prefix(filename_prefix),
+ filename_suffix(filename_suffix) { }
+};
+
+template <class Arc>
+void FarPrintStrings(FarPrintStringsArgs *args) {
+ fst::FarPrintStrings<Arc>(
+ args->ifilenames, args->entry_type, args->token_type,
+ args->begin_key, args->end_key, args->print_key,
+ args->symbols_fname, args->generate_filenames, args->filename_prefix,
+ args->filename_suffix);
+}
+
+
+void FarPrintStrings(const 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 string &symbols_fname,
+ const int32 generate_filenames,
+ const string &filename_prefix,
+ const string &filename_suffix);
+
+} // namespace script
+} // namespace fst
+
+
+#define REGISTER_FST_FAR_OPERATIONS(ArcType) \
+ REGISTER_FST_OPERATION(FarCompileStrings, ArcType, FarCompileStringsArgs); \
+ REGISTER_FST_OPERATION(FarCreate, ArcType, FarCreateArgs); \
+ REGISTER_FST_OPERATION(FarExtract, ArcType, FarExtractArgs); \
+ REGISTER_FST_OPERATION(FarInfo, ArcType, FarInfoArgs); \
+ REGISTER_FST_OPERATION(FarPrintStrings, ArcType, FarPrintStringsArgs)
+
+#endif // FST_EXTENSIONS_FAR_FARSCRIPT_H_
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