1 files changed, 0 insertions, 99 deletions
diff --git a/kaldi_io/src/tools/openfst/include/fst/extensions/far/equal.h b/kaldi_io/src/tools/openfst/include/fst/extensions/far/equal.h
deleted file mode 100644
index be82e2d..0000000
--- a/kaldi_io/src/tools/openfst/include/fst/extensions/far/equal.h
+++ /dev/null
@@ -1,99 +0,0 @@
-
-// 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)
-
-#ifndef FST_EXTENSIONS_FAR_EQUAL_H_
-#define FST_EXTENSIONS_FAR_EQUAL_H_
-
-#include <string>
-
-#include <fst/extensions/far/far.h>
-#include <fst/equal.h>
-
-namespace fst {
-
-template <class Arc>
-bool FarEqual(const string &filename1,
-             const string &filename2,
-             float delta = kDelta,
-             const string &begin_key = string(),
-             const string &end_key = string()) {
-
-  FarReader<Arc> *reader1 = FarReader<Arc>::Open(filename1);
-  FarReader<Arc> *reader2 = FarReader<Arc>::Open(filename2);
-  if (!reader1 || !reader2) {
-    delete reader1;
-    delete reader2;
-    VLOG(1) << "FarEqual: cannot open input Far file(s)";
-    return false;
-  }
-
-  if (!begin_key.empty()) {
-    bool find_begin1 = reader1->Find(begin_key);
-    bool find_begin2 = reader2->Find(begin_key);
-    if (!find_begin1 || !find_begin2) {
-      bool ret = !find_begin1 && !find_begin2;
-      if (!ret) {
-        VLOG(1) << "FarEqual: key \"" << begin_key << "\" missing from "
-                << (find_begin1 ? "second" : "first") << " archive.";
-      }
-      delete reader1;
-      delete reader2;
-      return ret;
-    }
-  }
-
-  for(; !reader1->Done() && !reader2->Done();
-      reader1->Next(), reader2->Next()) {
-    const string key1 = reader1->GetKey();
-    const string key2 = reader2->GetKey();
-    if (!end_key.empty() && end_key < key1 && end_key < key2) {
-      delete reader1;
-      delete reader2;
-      return true;
-    }
-    if (key1 != key2) {
-      VLOG(1) << "FarEqual: mismatched keys \""
-              << key1 << "\" <> \"" << key2 << "\".";
-      delete reader1;
-      delete reader2;
-      return false;
-    }
-    if (!Equal(reader1->GetFst(), reader2->GetFst(), delta)) {
-      VLOG(1) << "FarEqual: Fsts for key \"" << key1 << "\" are not equal.";
-      delete reader1;
-      delete reader2;
-      return false;
-    }
-  }
-
-  if (!reader1->Done() || !reader2->Done()) {
-    VLOG(1) << "FarEqual: key \""
-            << (reader1->Done() ? reader2->GetKey() : reader1->GetKey())
-            << "\" missing form " << (reader2->Done() ? "first" : "second")
-            << " archive.";
-    delete reader1;
-    delete reader2;
-    return false;
-  }
-
-  delete reader1;
-  delete reader2;
-  return true;
-}
-
-}  // namespace fst
-
-#endif  // FST_EXTENSIONS_FAR_EQUAL_H_