paludis::args::StringArg Class Reference

#include <args_option.hh>

Inheritance diagram for paludis::args::StringArg:

List of all members.

Public Member Functions
	StringArg (ArgsGroup *const, const std::string &long_name, const char short_name, const std::string &description)
	StringArg (ArgsGroup *const, const std::string &long_name, const char short_name, const std::string &description, void(*validator)(const std::string &))
const std::string &	argument () const
void	set_argument (const std::string &arg)
virtual bool	can_be_negated () const

---

Detailed Description

An option that takes a string argument.

---

Constructor & Destructor Documentation

paludis::args::StringArg::StringArg	(	ArgsGroup *	const,
		const std::string &	long_name,
		const char	short_name,
		const std::string &	description
	)

Constructor

paludis::args::StringArg::StringArg	(	ArgsGroup *	const,
		const std::string &	long_name,
		const char	short_name,
		const std::string &	description,
		void(*)(const std::string &)	validator
	)

Constructor with validator.

---

Member Function Documentation

const std::string& paludis::args::StringArg::argument

(

)

const [inline]

Fetch the argument that was given to this option.

virtual bool paludis::args::StringArg::can_be_negated

(

)

const [virtual]

Can we be negated?

Needs to match up with ArgsVisitor logic.

Implements paludis::args::ArgsOption.

void paludis::args::StringArg::set_argument

(

const std::string &

arg

)

Set the argument returned by argument().

---

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

• /home/users/stephen/scm/paludis/paludis/args/args_option.hh