diff options
Diffstat (limited to 'kaldi_io/src/tools/openfst/include/fst/extensions/far/equal.h')
-rw-r--r-- | kaldi_io/src/tools/openfst/include/fst/extensions/far/equal.h | 99 |
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: [email protected] (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_ |