1 files changed, 49 insertions, 0 deletions
diff --git a/kaldi_io/src/tools/openfst/include/fst/script/convert.h b/kaldi_io/src/tools/openfst/include/fst/script/convert.h
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+++ b/kaldi_io/src/tools/openfst/include/fst/script/convert.h
@@ -0,0 +1,49 @@
+
+// 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)
+
+#ifndef FST_SCRIPT_CONVERT_H_
+#define FST_SCRIPT_CONVERT_H_
+
+#include <string>
+
+#include <fst/script/arg-packs.h>
+#include <fst/script/fst-class.h>
+
+namespace fst {
+namespace script {
+
+typedef args::Package<const FstClass&, const string&> ConvertInnerArgs;
+typedef args::WithReturnValue<FstClass*, ConvertInnerArgs> ConvertArgs;
+
+template<class Arc>
+void Convert(ConvertArgs *args) {
+  const Fst<Arc> &fst = *(args->args.arg1.GetFst<Arc>());
+  const string &new_type = args->args.arg2;
+
+  Fst<Arc> *result = Convert(fst, new_type);
+  args->retval = new FstClass(*result);
+  delete result;
+}
+
+#ifdef SWIG
+%newobject Convert;
+#endif
+FstClass *Convert(const FstClass& f, const string &new_type);
+
+}  // namespace script
+}  // namespace fst
+
+#endif  // FST_SCRIPT_CONVERT_H_