// itf/options-itf.h
  
  // 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_ITF_OPTIONS_ITF_H_
  #define KALDI_ITF_OPTIONS_ITF_H_ 1
  #include "base/kaldi-common.h"
  
  namespace kaldi {
  
  class OptionsItf {
   public:
    
    virtual void Register(const std::string &name,
                  bool *ptr, const std::string &doc) = 0; 
    virtual void Register(const std::string &name,
                  int32 *ptr, const std::string &doc) = 0; 
    virtual void Register(const std::string &name,
                  uint32 *ptr, const std::string &doc) = 0; 
    virtual void Register(const std::string &name,
                  float *ptr, const std::string &doc) = 0; 
    virtual void Register(const std::string &name,
                  double *ptr, const std::string &doc) = 0; 
    virtual void Register(const std::string &name,
                  std::string *ptr, const std::string &doc) = 0; 
    
    virtual ~OptionsItf() {}
  };
  
  }  // namespace Kaldi
  
  #endif  // KALDI_ITF_OPTIONS_ITF_H_