StringOption Class Reference

#include <support.hh>

Inherits BaseOption.

List of all members.

---

Detailed Description

String-valued option.

Definition at line 94 of file support.hh.

Public Member Functions
	StringOption (const char *o, const char *e, int v=0)
	Initialize for option o and explanation e and default value v.
void	value (int v)
	Set default value to v.
int	value (void) const
	Return current option value.
void	add (int v, const char *o, const char *h=NULL)
	Add option value for value v, string o, and help text h.
virtual bool	parse (int &argc, char *argv[])
	Parse option at first position.
virtual void	help (void)
	Print help text.
virtual	~StringOption (void)
	Destructor.
Protected Attributes
int	cur
	Current value.
Value *	fst
	First option value.
Value *	lst
	Last option value.
Classes
class	Value
	Option value. More...

---

Constructor & Destructor Documentation

StringOption::StringOption	(	const char *	o,
		const char *	e,
		int	v = 0
	)			[inline]

Initialize for option o and explanation e and default value v.

Definition at line 56 of file options.icc.

StringOption::~StringOption

(

void

)

[virtual]

Destructor.

Definition at line 105 of file options.cc.

---

Member Function Documentation

void StringOption::value

(

int

v

)

[inline]

Set default value to v.

Definition at line 59 of file options.icc.

int StringOption::value

(

void

)

const [inline]

Return current option value.

Definition at line 63 of file options.icc.

void StringOption::add	(	int	v,
		const char *	o,
		const char *	h = NULL
	)

Add option value for value v, string o, and help text h.

Definition at line 48 of file options.cc.

bool StringOption::parse	(	int &	argc,
		char *	argv[]
	)			[virtual]

Parse option at first position.

Implements BaseOption.

Definition at line 63 of file options.cc.

void StringOption::help

(

void

)

[virtual]

Print help text.

Implements BaseOption.

Definition at line 86 of file options.cc.

---

Member Data Documentation

int StringOption::cur [protected]

Current value.

Definition at line 104 of file support.hh.

Value* StringOption::fst [protected]

First option value.

Definition at line 105 of file support.hh.

Value* StringOption::lst [protected]

Last option value.

Definition at line 106 of file support.hh.

---

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

• examples/support.hh (Revision: 7347)
• examples/support/options.cc (Revision: 7347)
• examples/support/options.icc (Revision: 7344)