Parser for commandline arguments, with builting help functions. More...

#include <parser.h>

Inheritance diagram for wibble::commandline::StandardParser:

Collaboration diagram for wibble::commandline::StandardParser:

Public Member Functions
	StandardParser (const std::string &appname, const std::string &version)

void	outputHelp (std::ostream &out)

bool	parse (int argc, const char *argv[])

Public Member Functions inherited from wibble::commandline::Parser
	Parser (const std::string &name, const std::string &usage=std::string(), const std::string &description=std::string(), const std::string &longDescription=std::string())

bool	parse (int argc, const char *argv[])
	Parse the commandline. More...

bool	hasNext () const

std::string	next ()

Public Member Functions inherited from wibble::commandline::Engine
const std::string &	name () const

Option *	add (Option *o)
	Add an Option to this engine. More...

OptionGroup *	add (OptionGroup *group)
	Add an OptionGroup to this engine. More...

Engine *	add (Engine *o)
	Add a Engine to this engine. More...

template<typename T >
T *	create (const std::string &name, char shortName, const std::string &longName, const std::string &usage=std::string(), const std::string &description=std::string())
	Create an option. More...

template<typename T >
T *	add (const std::string &name, char shortName, const std::string &longName, const std::string &usage=std::string(), const std::string &description=std::string())
	Create an option and add to this engine. More...

OptionGroup *	createGroup (const std::string &description)
	Create an OptionGroup. More...

OptionGroup *	addGroup (const std::string &description)
	Create an OptionGroup and add it to this engine. More...

Engine *	createEngine (const std::string &name, const std::string &usage=std::string(), const std::string &description=std::string(), const std::string &longDescription=std::string())
	Create a Engine. More...

Engine *	addEngine (const std::string &name, const std::string &usage=std::string(), const std::string &description=std::string(), const std::string &longDescription=std::string())
	Create a Engine and add it to this engine as a command. More...

const std::vector< OptionGroup * > &	groups () const
	Get the OptionGroups that have been added to this engine. More...

const std::vector< Option * > &	options () const
	Get the Options that have been added to this engine. More...

const std::vector< Engine * > &	commands () const
	Get the Engines that have been added to this engine. More...

Engine *	command (const std::string &name) const

bool	hasOptions () const
	Returns true if this Engine has options to parse. More...

Engine *	foundCommand () const
	Return the command that has been found in the commandline, or NULL if none have been found. More...

void	dump (std::ostream &out, const std::string &prefix=std::string())

Public Member Functions inherited from wibble::commandline::Managed
virtual	~Managed ()

Public Attributes
OptionGroup *	helpGroup

BoolOption *	help

BoolOption *	version

Public Attributes inherited from wibble::commandline::Engine
std::string	primaryAlias

std::vector< std::string >	aliases

std::string	usage

std::string	description

std::string	longDescription

std::string	examples

bool	hidden

bool	no_switches_after_first_arg

Protected Attributes
std::string	m_version

Protected Attributes inherited from wibble::commandline::Parser
ArgList	m_args

MemoryManager	m_manager

Protected Attributes inherited from wibble::commandline::Engine
std::vector< OptionGroup * >	m_groups

std::vector< Option * >	m_options

std::vector< Engine * >	m_commands

std::map< char, Option * >	m_short

std::map< std::string, Option * >	m_long

std::map< std::string, Engine * >	m_aliases

Engine *	m_found_command

Additional Inherited Members
Protected Member Functions inherited from wibble::commandline::Engine
void	addWithoutAna (Option *o)

void	addWithoutAna (const std::vector< Option *> &o)

void	add (const std::string &alias, Engine *o)

void	rebuild ()

std::pair< ArgList::iterator, bool >	parseFirstIfKnown (ArgList &list, ArgList::iterator begin)
	Handle the commandline switch at 'begin'. More...

ArgList::iterator	parseKnownSwitches (ArgList &list, ArgList::iterator begin)
	Parse all known Options and leave the rest in list. More...

ArgList::iterator	parseList (ArgList &list)
	Parse the list of arguments, starting at the beginning and removing the arguments it successfully parses. More...

ArgList::iterator	parse (ArgList &list, ArgList::iterator begin)
	Parse all the switches in list, leaving only the non-switch arguments or the arguments following "--". More...

	Engine (MemoryManager *mman=0, const std::string &name=std::string(), const std::string &usage=std::string(), const std::string &description=std::string(), const std::string &longDescription=std::string())

Detailed Description

Parser for commandline arguments, with builting help functions.

Constructor & Destructor Documentation

◆ StandardParser()

wibble::commandline::StandardParser::StandardParser	(	const std::string &	appname,
		const std::string &	version
	)

inline

References wibble::commandline::Option::addAlias(), wibble::commandline::Engine::addGroup(), and wibble::commandline::Parser::parse().

Member Function Documentation

◆ outputHelp()

void wibble::commandline::StandardParser::outputHelp ( std::ostream & out )

References wibble::commandline::Help::outputHelp().

Referenced by withCommands().

◆ parse()

bool wibble::commandline::StandardParser::parse	(	int	argc,
		const char *	argv[]
	)

References wibble::commandline::Help::outputVersion().

Member Data Documentation

◆ help

BoolOption* wibble::commandline::StandardParser::help

Referenced by withCommands().

◆ helpGroup

OptionGroup* wibble::commandline::StandardParser::helpGroup

◆ m_version

std::string wibble::commandline::StandardParser::m_version

protected

◆ version

BoolOption* wibble::commandline::StandardParser::version

Referenced by withCommands().

The documentation for this class was generated from the following files:

Public Member Functions

Public Attributes

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ StandardParser()

Member Function Documentation

◆ outputHelp()

◆ parse()

Member Data Documentation

◆ help

◆ helpGroup

◆ m_version

◆ version