OptionsFromStreamPack_SetOptionsFromStreamNode.hpp

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#ifndef SET_OPTIONS_FROM_STREAM_NODE_H
#define SET_OPTIONS_FROM_STREAM_NODE_H

#include "OptionsFromStreamPack_SetOptionsFromStream.hpp"
#include "OptionsFromStreamPack_StringToIntMap.hpp"

namespace OptionsFromStreamPack {

class SetOptionsFromStreamNode: public SetOptionsFromStream {
public:

  SetOptionsFromStreamNode( const std::string& options_group
    , int num_options, const char* option_names[]
    , bool exists_optional = true );

  void set_options( const OptionsFromStream& options );

protected:

  virtual void setOption( int option_num, const std::string& option_value ) = 0;

private:
  StringToIntMap  name_map_;
  bool      exists_optional_;

};  // end class SetOptionsFromStreamNode

} // end namespace OptionsFromStreamPack

#endif  // SET_OPTIONS_FROM_STREAM_NODE_H