1 files changed, 0 insertions, 138 deletions
diff --git a/kaldi_io/src/tools/openfst/include/fst/extensions/far/print-strings.h b/kaldi_io/src/tools/openfst/include/fst/extensions/far/print-strings.h
deleted file mode 100644
index dcc7351..0000000
--- a/kaldi_io/src/tools/openfst/include/fst/extensions/far/print-strings.h
+++ /dev/null
@@ -1,138 +0,0 @@
-// printstrings-main.h
-
-// 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: allauzen@google.com (Cyril Allauzen)
-// Modified by: jpr@google.com (Jake Ratkiewicz)
-//
-// \file
-// Output as strings the string FSTs in a finite-state archive.
-
-#ifndef FST_EXTENSIONS_FAR_PRINT_STRINGS_H__
-#define FST_EXTENSIONS_FAR_PRINT_STRINGS_H__
-
-#include <string>
-#include <vector>
-using std::vector;
-
-#include <fst/extensions/far/far.h>
-#include <fst/shortest-distance.h>
-#include <fst/string.h>
-
-DECLARE_string(far_field_separator);
-
-namespace fst {
-
-template <class Arc>
-void FarPrintStrings(
-    const vector<string> &ifilenames, const FarEntryType entry_type,
-    const FarTokenType far_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) {
-
-  typename StringPrinter<Arc>::TokenType token_type;
-  if (far_token_type == FTT_SYMBOL) {
-    token_type = StringPrinter<Arc>::SYMBOL;
-  } else if (far_token_type == FTT_BYTE) {
-    token_type = StringPrinter<Arc>::BYTE;
-  } else if (far_token_type == FTT_UTF8) {
-    token_type = StringPrinter<Arc>::UTF8;
-  } else {
-    FSTERROR() << "FarPrintStrings: unknown token type";
-    return;
-  }
-
-  const SymbolTable *syms = 0;
-  if (!symbols_fname.empty()) {
-    // allow negative flag?
-    SymbolTableTextOptions opts;
-    opts.allow_negative = true;
-    syms = SymbolTable::ReadText(symbols_fname, opts);
-    if (!syms) {
-      FSTERROR() << "FarPrintStrings: error reading symbol table: "
-                 << symbols_fname;
-      return;
-    }
-  }
-
-  FarReader<Arc> *far_reader = FarReader<Arc>::Open(ifilenames);
-  if (!far_reader) return;
-
-  if (!begin_key.empty())
-    far_reader->Find(begin_key);
-
-  string okey;
-  int nrep = 0;
-  for (int i = 1; !far_reader->Done(); far_reader->Next(), ++i) {
-    string key = far_reader->GetKey();
-    if (!end_key.empty() && end_key < key)
-      break;
-    if (okey == key)
-      ++nrep;
-    else
-      nrep = 0;
-    okey = key;
-
-    const Fst<Arc> &fst = far_reader->GetFst();
-    if (i == 1 && initial_symbols && syms == 0 && fst.InputSymbols() != 0)
-      syms = fst.InputSymbols()->Copy();
-    string str;
-    VLOG(2) << "Handling key: " << key;
-    StringPrinter<Arc> string_printer(
-        token_type, syms ? syms : fst.InputSymbols());
-    string_printer(fst, &str);
-
-    if (entry_type == FET_LINE) {
-      if (print_key)
-        cout << key << FLAGS_far_field_separator[0];
-      cout << str;
-      if (print_weight)
-        cout << FLAGS_far_field_separator[0] << ShortestDistance(fst);
-      cout << endl;
-    } else if (entry_type == FET_FILE) {
-      stringstream sstrm;
-      if (generate_filenames) {
-        sstrm.fill('0');
-        sstrm << std::right << setw(generate_filenames) << i;
-      } else {
-        sstrm << key;
-        if (nrep > 0)
-          sstrm << "." << nrep;
-      }
-
-      string filename;
-      filename = filename_prefix +  sstrm.str() + filename_suffix;
-
-      ofstream ostrm(filename.c_str());
-      if (!ostrm) {
-        FSTERROR() << "FarPrintStrings: Can't open file:" << filename;
-        delete syms;
-        delete far_reader;
-        return;
-      }
-      ostrm << str;
-      if (token_type == StringPrinter<Arc>::SYMBOL)
-        ostrm << "\n";
-    }
-  }
-  delete syms;
-}
-
-
-
-}  // namespace fst
-
-#endif  // FST_EXTENSIONS_FAR_PRINT_STRINGS_H__