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shevek_args

shevek::args(3) 					     Library Functions Manual						   shevek::args(3)

NAME

       shevek::args -

       Commandline and configuration file parsing helper.

SYNOPSIS

       #include <args.hh>

   Classes
       class option
	   Define an option which can be given to the program.

   Public Member Functions
       args (int &argc, char **&argv, int min_args, int max_args, Glib::ustring const &description, Glib::ustring const
	   &copyright_years=COPYRIGHT_YEARS, Glib::ustring const &copyright_email=(COPYRIGHT_EMAIL[0]== ' '?PACKAGE_BUGREPORT:COPYRIGHT_EMAIL),
	   Glib::ustring const &programmer=COPYRIGHT_AUTHOR, Glib::ustring const &email=PACKAGE_BUGREPORT, char const *programname=PACKAGE_NAME,
	   char const *packagename=PACKAGE_TARNAME, char const *version=PACKAGE_VERSION)
       template<unsigned size_> args (int &argc, char **&argv, option(&o)[size_], int min_args, int max_args, Glib::ustring const &description)
	   Parse the commandline providing a list of possible options.
       unsigned size () const
	   The number of non-option arguments.
       std::string const & operator[] (unsigned idx) const
	   Get the non-option arguments.
       std::vector< std::string >
	   ::const_iterator begin () const "
	   Iterate over the non-option arguments.
       std::vector< std::string >
	   ::const_iterator end () const "
	   Iterate over the non-option arguments.

Detailed Description
       Commandline and configuration file parsing helper.

       Args is a commandline parsing helper. It allows giving the possible short and long options in a simple list and provides --help and
       --version output to the user of the program.

       Usage: create an array of shevek::args::option, containing the desired options. create an instance of args and pass it argc and argv on the
       constructor. It will call all the callbacks of the options from the constructor. size () and operator[] can be used to access the non-
       option arguments.

Constructor &; Destructor Documentation
   shevek::args::args (int &argc, char **&argv, intmin_args, intmax_args, Glib::ustring const &description, Glib::ustring const &copyright_years =
       COPYRIGHT_YEARS, Glib::ustring const &copyright_email = (COPYRIGHT_EMAIL[0]== ' '?PACKAGE_BUGREPORT:COPYRIGHT_EMAIL), Glib::ustring const
       &programmer = COPYRIGHT_AUTHOR, Glib::ustring const &email = PACKAGE_BUGREPORT, char const *programname = PACKAGE_NAME, char const
       *packagename = PACKAGE_TARNAME, char const *version = PACKAGE_VERSION) Parse the commandline. Only the default arguments (--help, -h and
       --version) are understood.
Author
       Generated automatically by Doxygen for libshevek from the source code.

libshevek							  Fri May 11 2012						   shevek::args(3)