core/vul/vul_arg.h File Reference

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Detailed Description

Command-line arguments.

Author:

Andrew W. Fitzgibbon, Oxford RRG

Date:

05 Feb 98

    Modifications
     PDA (Manchester) 21/03/2001: Tidied up the documentation
     Feb.2002 - Peter Vanroose - brief doxygen comment placed on single line
   

Definition in file vul_arg.h.

#include <vcl_vector.h>
#include <vcl_string.h>
#include <vcl_list.h>
#include <vcl_iosfwd.h>

Go to the source code of this file.

Classes
class	vul_arg_base
	This is the base class for the templated vul_arg<T>s. More...
class	vul_arg< T >
	parse command-line arguments. More...
class	vul_arg_info_list
	a helper for vul_arg::parse. More...
Functions
template<class T>
void	settype (vul_arg< T > &)
template<class T>
void	print_value (vcl_ostream &, vul_arg< T > const &)
template<class T>
int	parse (vul_arg< T > *, char **)
void	vul_arg_parse (int &argc, char **&argv, bool warn_about_unrecognized_arguments=true)
	parse command-line arguments.
void	vul_arg_include (vul_arg_info_list &l)
	Add an externally supplied list of args to the global list.
void	vul_arg_display_usage_and_exit (char const *msg=0)
	Print all args, and usage messages.

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Function Documentation

template<class T>

int parse	(	vul_arg< T > *	,
		char **
	)

template<class T>

void print_value	(	vcl_ostream &	,
		vul_arg< T > const &
	)

template<class T>

void settype

(

vul_arg< T > &

)

void vul_arg_display_usage_and_exit

(

char const *

msg = 0

)

Print all args, and usage messages.

Definition at line 60 of file vul_arg.cxx.

void vul_arg_include

(

vul_arg_info_list &

l

)

Add an externally supplied list of args to the global list.

Definition at line 54 of file vul_arg.cxx.

void vul_arg_parse	(	int &	argc,
		char **&	argv,
		bool	warn_about_unrecognized_arguments
	)

parse command-line arguments.

...

Definition at line 46 of file vul_arg.cxx.

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