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GetOptions.h

#ifndef GETOPTIONS_H
#define GETOPTIONS_H

#include <map>
#include <string>
#include <vector>

namespace MFUtil
{
  class GetOptions
  {
  public:
    
    GetOptions( void );

    GetOptions( const std::string& p_command_line );

    inline void setCommandLine( const std::string& p_command ){ m_command_line = p_command; }

    inline void setSeparator( const std::string& p_sep ){ m_separator = p_sep; }

    inline std::string getCommandLine( void ) const { return m_command_line; }

    inline std::string getSeparator( void ) const { return m_separator; }

    void addOption( const std::string& p_option, const bool p_has_argument = false, const bool p_is_optional = true );

    bool hasOption( const std::string& p_option ) const;

    bool parse( void );

    bool hasArgument( const std::string& p_option ) const;

    bool hasArgument( const std::string& p_option, std::vector<std::string>& p_arguments ) const;
    
  protected:

    class Option
    {      
    public:
      
      Option( void ) : m_is_found(false) {}
      std::string getOption( void ) const { return m_option; }
      void setOption( const std::string& p_option ){ m_option = p_option; }
      std::vector< std::string > arguments;
      bool getHasArgument( void ) const { return m_has_argument; }
      void setHasArgument( bool p_has_arg ){ m_has_argument = p_has_arg; }
      bool getIsOptional( void ) const { return m_is_optional; }
      void setIsOptional( bool p_is_opt ){ m_is_optional = p_is_opt; }
      bool getIsFound( void ) const { return m_is_found; }
      void setIsFound( void ) { m_is_found = true; }

    private:
      
      std::string m_option;
      bool m_has_argument;
      bool m_is_optional;
      bool m_is_found;
    };
    GetOptions::Option& getOptions( const std::string& p_option );
//    bool hasOption( const std::string& p_option, std::map< std::string, GetOptions::Option >::const_iterator& pi_option ) const;
    
  private:
    
    std::map<std::string, Option > m_option_dictionnary;
    std::string m_command_line;
    std::string m_separator;
  };
} 
#endif
, Option > m_option_dictionnary;
    std::string m_command_line;
    std::string m_separator;
  };
} 
#endif

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