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diff --git a/kaldi_io/src/kaldi/util/simple-options.h b/kaldi_io/src/kaldi/util/simple-options.h
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-// util/simple-options.hh
-
-// Copyright 2013 Tanel Alumae, Tallinn University of Technology
-
-// See ../../COPYING for clarification regarding multiple authors
-//
-// 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
-//
-// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-// WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
-// MERCHANTABLITY OR NON-INFRINGEMENT.
-// See the Apache 2 License for the specific language governing permissions and
-// limitations under the License.
-
-#ifndef KALDI_UTIL_SIMPLE_OPTIONS_H_
-#define KALDI_UTIL_SIMPLE_OPTIONS_H_
-
-#include <map>
-#include <string>
-#include <vector>
-
-#include "base/kaldi-common.h"
-#include "itf/options-itf.h"
-
-namespace kaldi {
-
-
-/// The class SimpleOptions is an implementation of OptionsItf that allows
-/// setting and getting option values programmatically, i.e., via getter
-/// and setter methods. It doesn't provide any command line parsing functionality.
-/// The class ParseOptions should be used for command-line options.
-class SimpleOptions : public OptionsItf {
- public:
- SimpleOptions() {
- }
-
- virtual ~SimpleOptions() {
- }
-
- // Methods from the interface
- void Register(const std::string &name, bool *ptr, const std::string &doc);
- void Register(const std::string &name, int32 *ptr, const std::string &doc);
- void Register(const std::string &name, uint32 *ptr, const std::string &doc);
- void Register(const std::string &name, float *ptr, const std::string &doc);
- void Register(const std::string &name, double *ptr, const std::string &doc);
- void Register(const std::string &name, std::string *ptr,
- const std::string &doc);
-
- // set option with the specified key, return true if successful
- bool SetOption(const std::string &key, const bool &value);
- bool SetOption(const std::string &key, const int32 &value);
- bool SetOption(const std::string &key, const uint32 &value);
- bool SetOption(const std::string &key, const float &value);
- bool SetOption(const std::string &key, const double &value);
- bool SetOption(const std::string &key, const std::string &value);
- bool SetOption(const std::string &key, const char* value);
-
- // get option with the specified key and put to 'value',
- // return true if successful
- bool GetOption(const std::string &key, bool *value);
- bool GetOption(const std::string &key, int32 *value);
- bool GetOption(const std::string &key, uint32 *value);
- bool GetOption(const std::string &key, float *value);
- bool GetOption(const std::string &key, double *value);
- bool GetOption(const std::string &key, std::string *value);
-
- enum OptionType {
- kBool,
- kInt32,
- kUint32,
- kFloat,
- kDouble,
- kString
- };
-
- struct OptionInfo {
- OptionInfo(const std::string &doc, OptionType type) :
- doc(doc), type(type) {
- }
- std::string doc;
- OptionType type;
- };
-
- std::vector<std::pair<std::string, OptionInfo> > GetOptionInfoList();
-
- /*
- * Puts the type of the option with name 'key' in the argument 'type'.
- * Return true if such option is found, false otherwise.
- */
- bool GetOptionType(const std::string &key, OptionType *type);
-
- private:
-
- std::vector<std::pair<std::string, OptionInfo> > option_info_list_;
-
- // maps for option variables
- std::map<std::string, bool*> bool_map_;
- std::map<std::string, int32*> int_map_;
- std::map<std::string, uint32*> uint_map_;
- std::map<std::string, float*> float_map_;
- std::map<std::string, double*> double_map_;
- std::map<std::string, std::string*> string_map_;
-};
-
-} // namespace kaldi
-
-#endif // KALDI_UTIL_SIMPLE_OPTIONS_H_