OptionsFromStreamPack_StringToIntMap.hpp

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#ifndef STRING_TO_INT_MAP_H
#define STRING_TO_INT_MAP_H

#include "OptionsFromStreamPack_OptionsFromStreamExceptions.hpp"
#include "Teuchos_Assert.hpp"

namespace OptionsFromStreamPack {

class StringToIntMap {
public:

  class AlreadyExists : public std::logic_error
  {public: AlreadyExists(const std::string& what_arg) : std::logic_error(what_arg) {}};

  class DoesNotExist : public AccessException
  {public: DoesNotExist(const std::string& what_arg) : AccessException(what_arg) {}};

  StringToIntMap( const std::string& name, int n, const char* strings[] );

  int operator()( const std::string& str ) const;

  const std::string& name() const;

private:
  typedef std::map< std::string, int > map_t; // all share implementation.
  std::string name_;
  map_t map_;

  // not defined and not to be called.
  StringToIntMap();

};  // end class StringToIntMap

// ////////////////////////////////////////////
// Inline declarations

inline
const std::string& StringToIntMap::name() const
{
  return name_;
}

} // end namespace OptionsFromStreamPack 

#endif  // STRING_TO_INT_MAP_H