eu::core::argparse::Argument Struct Reference

base class for argument More...

#include <argparse.h>

Inheritance diagram for eu::core::argparse::Argument:

Public Member Functions
	Argument ()=default
virtual	~Argument ()=default
	Argument (const Argument &)=delete
	Argument (Argument &&)=delete
void	operator= (const Argument &)=delete
void	operator= (Argument &&)=delete
Argument &	set_nargs (const std::string &na)
Argument &	set_help (const std::string &h)
Argument &	set_allow_before_positionals ()
virtual std::optional< std::string >	get_second_line ()=0
virtual bool	have_nargs ()=0
virtual ParseResult	parse_arguments (Runner *runner, const std::string &name, ParserBase *caller)=0

Public Attributes
std::string	help
std::string	nargs
bool	allow_before_positionals = false
std::string	default_value

Detailed Description

base class for argument

Definition at line 198 of file argparse.h.

Constructor & Destructor Documentation

Argument() [1/3]

eu::core::argparse::Argument::Argument ( )

default

~Argument()

virtual eu::core::argparse::Argument::~Argument ( )

virtualdefault

Argument() [2/3]

eu::core::argparse::Argument::Argument ( const Argument &  )

delete

Argument() [3/3]

eu::core::argparse::Argument::Argument ( Argument &&  )

delete

Member Function Documentation

get_second_line()

virtual std::optional<std::string> eu::core::argparse::Argument::get_second_line ( )

pure virtual

Implemented in eu::core::argparse::MultiArgument, eu::core::argparse::SingleArgument, and eu::core::argparse::ArgumentNoValue.

have_nargs()

virtual bool eu::core::argparse::Argument::have_nargs ( )

pure virtual

Implemented in eu::core::argparse::MultiArgument, eu::core::argparse::SingleArgument, and eu::core::argparse::ArgumentNoValue.

operator=() [1/2]

void eu::core::argparse::Argument::operator= ( Argument &&  )

delete

operator=() [2/2]

void eu::core::argparse::Argument::operator= ( const Argument &  )

delete

parse_arguments()

virtual ParseResult eu::core::argparse::Argument::parse_arguments ( Runner *  runner, const std::string &  name, ParserBase *  caller  )

pure virtual

Implemented in eu::core::argparse::MultiArgument, eu::core::argparse::SingleArgument, and eu::core::argparse::ArgumentNoValue.

set_allow_before_positionals()

Argument & eu::core::argparse::Argument::set_allow_before_positionals

(

)

Definition at line 318 of file argparse.cc.

set_help()

Argument & eu::core::argparse::Argument::set_help

(

const std::string &

h

)

Definition at line 310 of file argparse.cc.

set_nargs()

Argument & eu::core::argparse::Argument::set_nargs

(

const std::string &

na

)

Definition at line 302 of file argparse.cc.

Member Data Documentation

allow_before_positionals

bool eu::core::argparse::Argument::allow_before_positionals = false

Definition at line 202 of file argparse.h.

default_value

std::string eu::core::argparse::Argument::default_value

Definition at line 205 of file argparse.h.

help

std::string eu::core::argparse::Argument::help

Definition at line 200 of file argparse.h.

nargs

std::string eu::core::argparse::Argument::nargs

Definition at line 201 of file argparse.h.

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

• libs/core/src/core/argparse.h
• libs/core/src/core/argparse.cc