ucommon::shell::numericopt Class Reference

Numeric option for shell parsing. More...

#include <shell.h>

Inheritance diagram for ucommon::shell::numericopt:

[legend]Collaboration diagram for ucommon::shell::numericopt:

[legend]

Public Member Functions
	numericopt (char short_option, char *long_option=((void *) 0), char *help=((void *) 0), char *type="numeric", long def_value=0)
long	operator * ()
	operator bool ()
	operator long ()
bool	operator! ()
void	set (long value)
Protected Member Functions
virtual char *	assign (char *value)
	Used to send option into derived receiver.
Protected Attributes
long	number

---

Detailed Description

Numeric option for shell parsing.

This offers a quick-use class to parse a shell flag, along with a numeric value that may be saved and a use counter, as multiple invocations is an error.

Author:

David Sugar <dyfet@gnutelephony.org>

Definition at line 349 of file shell.h.

---

Member Function Documentation

virtual char* ucommon::shell::numericopt::assign

(

char *

value

)

[protected, virtual]

Used to send option into derived receiver.

Parameters:

value

option that was received.

Returns:

NULL or error string to use.

Implements ucommon::shell::Option.

---

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

• ucommon/shell.h

---