Definition at line 297 of file ArgParser.h.

Public Member Functions
	ArgParser ()

	~ArgParser ()

template<typename T >
ArgParseConfigT< std::vector< T > > &	default_option (std::vector< T > *output_location, bool firstPass)

template<typename T >
ArgParseConfigT< T > &	option (const std::string flag, T *output_location, bool firstPass)

void	parse (int argc, char **argv, bool firstPass)

void	parse_file (std::string &filename)

void	print (std::ostream &out) const

Private Member Functions
std::vector< std::string >	argument_list (int argc, char **argv, int &iarg, int max_args)

ArgParseItem &	get_item (const std::string &flag)

void	handle_default_option (int, char **argv, int &iarg, bool firstPass)

void	handle_long_flag (int argc, char **argv, int &iarg, bool firstPass)

void	handle_short_flag (int argc, char **argv, int &iarg, bool firstPass)

Private Attributes
std::vector< ArgParseItem * >	values

#include <ArgParser.h>

Collaboration diagram for ArgParser:

Constructor & Destructor Documentation

◆ ArgParser()

ArgParser::ArgParser ( )

inline

Definition at line 299 of file ArgParser.h.

◆ ~ArgParser()

ArgParser::~ArgParser ( )

inline

Definition at line 301 of file ArgParser.h.

References values.

Member Function Documentation

◆ argument_list()

std::vector<std::string> ArgParser::argument_list	(	int	argc,
		char **	argv,
		int &	iarg,
		int	max_args
	)

inlineprivate

Reads arguments into a list until finding one that begins with '-'.

Definition at line 480 of file ArgParser.h.

References pygui.grut-view::argv.

Referenced by handle_long_flag(), and handle_short_flag().

◆ default_option()

template<typename T >

ArgParseConfigT<std::vector<T> >& ArgParser::default_option	(	std::vector< T > *	output_location,
		bool	firstPass
	)

inline

Definition at line 395 of file ArgParser.h.

References option().

Referenced by TGRSIOptions::Load().

◆ get_item()

ArgParseItem& ArgParser::get_item ( const std::string & flag )

inlineprivate

Definition at line 499 of file ArgParser.h.

References values.

Referenced by handle_default_option(), handle_long_flag(), handle_short_flag(), and parse_file().

◆ handle_default_option()

void ArgParser::handle_default_option	(	int	,
		char **	argv,
		int &	iarg,
		bool	firstPass
	)

inlineprivate

Definition at line 470 of file ArgParser.h.

References pygui.grut-view::argv, get_item(), and ArgParseItem::parse().

Referenced by parse().

◆ handle_long_flag()

void ArgParser::handle_long_flag	(	int	argc,
		char **	argv,
		int &	iarg,
		bool	firstPass
	)

inlineprivate

Definition at line 421 of file ArgParser.h.

References argument_list(), pygui.grut-view::argv, get_item(), ArgParseItem::num_arguments(), and ArgParseItem::parse().

Referenced by parse().

◆ handle_short_flag()

void ArgParser::handle_short_flag	(	int	argc,
		char **	argv,
		int &	iarg,
		bool	firstPass
	)

inlineprivate

Definition at line 445 of file ArgParser.h.

References argument_list(), pygui.grut-view::argv, get_item(), ArgParseItem::num_arguments(), and ArgParseItem::parse().

Referenced by parse().

◆ option()

template<typename T >

ArgParseConfigT<T>& ArgParser::option	(	const std::string	flag,
		T *	output_location,
		bool	firstPass
	)

inline

Definition at line 387 of file ArgParser.h.

References values.

Referenced by default_option(), and TGRSIOptions::Load().

◆ parse()

void ArgParser::parse	(	int	argc,
		char **	argv,
		bool	firstPass
	)

inline

this version takes argc and argv, parses them, and sets only those that have the matching firstPass flag set this allows us to parse command line arguments in two stages, one to get the normal options and file names (from which the run info and analysis options are read), and a second stage where only the run info and analysis option flags are parsed

Definition at line 308 of file ArgParser.h.

References pygui.grut-view::argv, handle_default_option(), handle_long_flag(), handle_short_flag(), and values.

Referenced by TGRSIOptions::Load().