1 files changed, 0 insertions, 149 deletions
diff --git a/kaldi_io/src/tools/openfst/include/fst/script/print-impl.h b/kaldi_io/src/tools/openfst/include/fst/script/print-impl.h
deleted file mode 100644
index 1433a29..0000000
--- a/kaldi_io/src/tools/openfst/include/fst/script/print-impl.h
+++ /dev/null
@@ -1,149 +0,0 @@
-// print.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: riley@google.com (Michael Riley)
-//
-// \file
-// Stand-alone class to print out binary FSTs in the AT&T format,
-// helper class for fstprint.cc
-
-#ifndef FST_SCRIPT_PRINT_IMPL_H_
-#define FST_SCRIPT_PRINT_IMPL_H_
-
-#include <sstream>
-#include <string>
-
-#include <fst/fst.h>
-#include <fst/util.h>
-
-DECLARE_string(fst_field_separator);
-
-namespace fst {
-
-// Print a binary Fst in textual format, helper class for fstprint.cc
-// WARNING: Stand-alone use of this class not recommended, most code should
-// read/write using the binary format which is much more efficient.
-template <class A> class FstPrinter {
- public:
-  typedef A Arc;
-  typedef typename A::StateId StateId;
-  typedef typename A::Label Label;
-  typedef typename A::Weight Weight;
-
-  FstPrinter(const Fst<A> &fst,
-             const SymbolTable *isyms,
-             const SymbolTable *osyms,
-             const SymbolTable *ssyms,
-             bool accep,
-             bool show_weight_one)
-      : fst_(fst), isyms_(isyms), osyms_(osyms), ssyms_(ssyms),
-        accep_(accep && fst.Properties(kAcceptor, true)), ostrm_(0),
-        show_weight_one_(show_weight_one) {}
-
-  // Print Fst to an output stream
-  void Print(ostream *ostrm, const string &dest) {
-    ostrm_ = ostrm;
-    dest_ = dest;
-    StateId start = fst_.Start();
-    if (start == kNoStateId)
-      return;
-    // initial state first
-    PrintState(start);
-    for (StateIterator< Fst<A> > siter(fst_);
-         !siter.Done();
-         siter.Next()) {
-      StateId s = siter.Value();
-      if (s != start)
-        PrintState(s);
-    }
-  }
-
- private:
-  // Maximum line length in text file.
-  static const int kLineLen = 8096;
-
-  void PrintId(int64 id, const SymbolTable *syms,
-               const char *name) const {
-    if (syms) {
-      string symbol = syms->Find(id);
-      if (symbol == "") {
-        FSTERROR() << "FstPrinter: Integer " << id
-                   << " is not mapped to any textual symbol"
-                   << ", symbol table = " << syms->Name()
-                   << ", destination = " << dest_;
-        symbol = "?";
-      }
-      *ostrm_ << symbol;
-    } else {
-      *ostrm_ << id;
-    }
-  }
-
-  void PrintStateId(StateId s) const {
-     PrintId(s, ssyms_, "state ID");
-  }
-
-  void PrintILabel(Label l) const {
-     PrintId(l, isyms_, "arc input label");
-  }
-
-  void PrintOLabel(Label l) const {
-     PrintId(l, osyms_, "arc output label");
-  }
-
-  void PrintState(StateId s) const {
-    bool output = false;
-    for (ArcIterator< Fst<A> > aiter(fst_, s);
-         !aiter.Done();
-         aiter.Next()) {
-      Arc arc = aiter.Value();
-      PrintStateId(s);
-      *ostrm_ << FLAGS_fst_field_separator[0];
-      PrintStateId(arc.nextstate);
-      *ostrm_ << FLAGS_fst_field_separator[0];
-      PrintILabel(arc.ilabel);
-      if (!accep_) {
-        *ostrm_ << FLAGS_fst_field_separator[0];
-        PrintOLabel(arc.olabel);
-      }
-      if (show_weight_one_ || arc.weight != Weight::One())
-        *ostrm_ << FLAGS_fst_field_separator[0] << arc.weight;
-      *ostrm_ << "\n";
-      output = true;
-    }
-    Weight final = fst_.Final(s);
-    if (final != Weight::Zero() || !output) {
-      PrintStateId(s);
-      if (show_weight_one_ || final != Weight::One()) {
-        *ostrm_ << FLAGS_fst_field_separator[0] << final;
-      }
-      *ostrm_ << "\n";
-    }
-  }
-
-  const Fst<A> &fst_;
-  const SymbolTable *isyms_;     // ilabel symbol table
-  const SymbolTable *osyms_;     // olabel symbol table
-  const SymbolTable *ssyms_;     // slabel symbol table
-  bool accep_;                   // print as acceptor when possible
-  ostream *ostrm_;               // text FST destination
-  string dest_;                  // text FST destination name
-  bool show_weight_one_;         // print weights equal to Weight::One()
-  DISALLOW_COPY_AND_ASSIGN(FstPrinter);
-};
-
-}  // namespace fst
-
-#endif  // FST_SCRIPT_PRINT_IMPL_H_