NAME

       shevek::args::option - Define an option which can be given to the program.

SYNOPSIS

       #include <args.hh>

   Public Types
       typedef sigc::slot1< void, bool > callback0
           Callback for options without an argument.
       typedef sigc::slot2< void, bool, Glib::ustring const & > callback1
           Callback for options with an argument.

   Public Member Functions
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line,
           callback0 handle, bool *used=NULL)
           Option has no argument and calls a function.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, callback1 handle, Glib::ustring default_val=Glib::ustring(), bool
           *used=NULL)
           Option has mandatory argument and calls a function.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line,
           callback0 handle0, callback1 handle1, bool *used=NULL)
           Option has optional argument and calls respective function.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           &var, bool value, bool *used=NULL)
           Set the value of a boolean variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, Glib::ustring &var, bool *used=NULL)
           Set the value of a string variable (utf-8).
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, std::string &var, bool *used=NULL)
           Set the value of a string variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, unsigned long &var, bool *used=NULL)
           Set the value of an integer variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, long &var, bool *used=NULL)
           Set the value of an integer variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, unsigned &var, bool *used=NULL)
           Set the value of an integer variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, int &var, bool *used=NULL)
           Set the value of an integer variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, unsigned short &var, bool *used=NULL)
           Set the value of an integer variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, short &var, bool *used=NULL)
           Set the value of an integer variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, float &var, bool *used=NULL)
           Set the value of a floating point variable.
       option (char shortopt, Glib::ustring const &longopt, Glib::ustring const &help_line, bool
           have_default, double &var, bool *used=NULL)
           Set the value of a floating point variable.
       template<typename _T > option (char shortopt, Glib::ustring const &longopt, Glib::ustring
           const &help_line, std::list< _T > &list)

   Friends
       class args

Detailed Description

       Define an option which can be given to the program.

Constructor & Destructor Documentation

   template<typename _T > shevek::args::option::option (char shortopt, Glib::ustring const &
       longopt, Glib::ustring const & help_line, std::list< _T > & list)
       Fill a list of variables. An item is appended to the list for each time the option is
       specified.

Author

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