command_line Namespace Reference

Namespaces
	anonymous_namespace{command_line.cpp}

Classes
struct	arg_descriptor
struct	arg_descriptor< T, false >
struct	arg_descriptor< std::vector< T >, false >
struct	arg_descriptor< T, true >
struct	arg_descriptor< T, false, true >
struct	arg_descriptor< T, false, true, NUM_DEPS >

Functions
bool	is_yes (const std::string &str)
bool	is_no (const std::string &str)
template<typename T >
boost::program_options::typed_value< T, char > *	make_semantic (const arg_descriptor< T, true > &)
template<typename T >
boost::program_options::typed_value< T, char > *	make_semantic (const arg_descriptor< T, false > &arg)
template<typename T >
boost::program_options::typed_value< T, char > *	make_semantic (const arg_descriptor< T, false, true > &arg)
template<typename T , int NUM_DEPS>
boost::program_options::typed_value< T, char > *	make_semantic (const arg_descriptor< T, false, true, NUM_DEPS > &arg)
template<typename T >
boost::program_options::typed_value< T, char > *	make_semantic (const arg_descriptor< T, false > &arg, const T &def)
template<typename T >
boost::program_options::typed_value< std::vector< T >, char > *	make_semantic (const arg_descriptor< std::vector< T >, false > &)
template<typename T , bool required, bool dependent, int NUM_DEPS>
void	add_arg (boost::program_options::options_description &description, const arg_descriptor< T, required, dependent, NUM_DEPS > &arg, bool unique=true)
template<typename T >
void	add_arg (boost::program_options::options_description &description, const arg_descriptor< T, false > &arg, const T &def, bool unique=true)
template<>
void	add_arg (boost::program_options::options_description &description, const arg_descriptor< bool, false > &arg, bool unique)
template<typename charT >
boost::program_options::basic_parsed_options< charT >	parse_command_line (int argc, const charT *const argv[], const boost::program_options::options_description &desc, bool allow_unregistered=false)
template<typename F >
bool	handle_error_helper (const boost::program_options::options_description &desc, F parser)
template<typename T , bool required, bool dependent, int NUM_DEPS>
std::enable_if<!std::is_same< T, bool >::value, bool >::type	has_arg (const boost::program_options::variables_map &vm, const arg_descriptor< T, required, dependent, NUM_DEPS > &arg)
template<typename T , bool required, bool dependent, int NUM_DEPS>
bool	is_arg_defaulted (const boost::program_options::variables_map &vm, const arg_descriptor< T, required, dependent, NUM_DEPS > &arg)
template<typename T >
T	get_arg (const boost::program_options::variables_map &vm, const arg_descriptor< T, false, true > &arg)
template<typename T , int NUM_DEPS>
T	get_arg (const boost::program_options::variables_map &vm, const arg_descriptor< T, false, true, NUM_DEPS > &arg)
template<typename T , bool required>
T	get_arg (const boost::program_options::variables_map &vm, const arg_descriptor< T, required > &arg)
template<bool dependent, int NUM_DEPS>
bool	has_arg (const boost::program_options::variables_map &vm, const arg_descriptor< bool, false, dependent, NUM_DEPS > &arg)

Variables
const arg_descriptor< bool >	arg_help = {"help", "Produce help message"}
const arg_descriptor< bool >	arg_version = {"version", "Output version information"}

Function Documentation

add_arg() [1/3]

template<>

void command_line::add_arg ( boost::program_options::options_description &  description, const arg_descriptor< bool, false > &  arg, bool  unique  )

inline

add_arg() [2/3]

template<typename T >

void command_line::add_arg	(	boost::program_options::options_description &	description,
		const arg_descriptor< T, false > &	arg,
		const T &	def,
		bool	unique = true
	)

add_arg() [3/3]

template<typename T , bool required, bool dependent, int NUM_DEPS>

void command_line::add_arg	(	boost::program_options::options_description &	description,
		const arg_descriptor< T, required, dependent, NUM_DEPS > &	arg,
		bool	unique = true
	)

get_arg() [1/3]

template<typename T >

T command_line::get_arg	(	const boost::program_options::variables_map &	vm,
		const arg_descriptor< T, false, true > &	arg
	)

get_arg() [2/3]

template<typename T , int NUM_DEPS>

T command_line::get_arg	(	const boost::program_options::variables_map &	vm,
		const arg_descriptor< T, false, true, NUM_DEPS > &	arg
	)

get_arg() [3/3]

template<typename T , bool required>

T command_line::get_arg	(	const boost::program_options::variables_map &	vm,
		const arg_descriptor< T, required > &	arg
	)

handle_error_helper()

template<typename F >

bool command_line::handle_error_helper	(	const boost::program_options::options_description &	desc,
		F	parser
	)

has_arg() [1/2]

template<bool dependent, int NUM_DEPS>

bool command_line::has_arg ( const boost::program_options::variables_map &  vm, const arg_descriptor< bool, false, dependent, NUM_DEPS > &  arg  )

inline

has_arg() [2/2]

template<typename T , bool required, bool dependent, int NUM_DEPS>

std::enable_if<!std::is_same<T, bool>::value, bool>::type command_line::has_arg	(	const boost::program_options::variables_map &	vm,
		const arg_descriptor< T, required, dependent, NUM_DEPS > &	arg
	)

is_arg_defaulted()

template<typename T , bool required, bool dependent, int NUM_DEPS>

bool command_line::is_arg_defaulted	(	const boost::program_options::variables_map &	vm,
		const arg_descriptor< T, required, dependent, NUM_DEPS > &	arg
	)

is_no()

bool command_line::is_no

(

const std::string &

str

)

Returns

True if str is is_iequal("n" || "no" ||tr("no"))`.

is_yes()

bool command_line::is_yes

(

const std::string &

str

)

Returns

True if str is is_iequal("y" || "yes" ||tr("yes"))`.

make_semantic() [1/6]

template<typename T >

boost::program_options::typed_value<std::vector<T>, char>* command_line::make_semantic

(

const arg_descriptor< std::vector< T >, false > &

)

make_semantic() [2/6]

template<typename T >

boost::program_options::typed_value<T, char>* command_line::make_semantic

(

const arg_descriptor< T, false > &

arg

)

make_semantic() [3/6]

template<typename T >

boost::program_options::typed_value<T, char>* command_line::make_semantic	(	const arg_descriptor< T, false > &	arg,
		const T &	def
	)

make_semantic() [4/6]

template<typename T >

boost::program_options::typed_value<T, char>* command_line::make_semantic

(

const arg_descriptor< T, false, true > &

arg

)

make_semantic() [5/6]

template<typename T , int NUM_DEPS>

boost::program_options::typed_value<T, char>* command_line::make_semantic

(

const arg_descriptor< T, false, true, NUM_DEPS > &

arg

)

make_semantic() [6/6]

template<typename T >

boost::program_options::typed_value<T, char>* command_line::make_semantic

(

const arg_descriptor< T, true > &

)

parse_command_line()

template<typename charT >

boost::program_options::basic_parsed_options<charT> command_line::parse_command_line	(	int	argc,
		const charT *const	argv[],
		const boost::program_options::options_description &	desc,
		bool	allow_unregistered = false
	)

Variable Documentation

arg_help

const arg_descriptor< bool > command_line::arg_help = {"help", "Produce help message"}

arg_version

const arg_descriptor< bool > command_line::arg_version = {"version", "Output version information"}