ns3::CommandLine::CallbackItem Class Reference

An argument Item using a Callback to parse the input. More...

Inheritance diagram for ns3::CommandLine::CallbackItem:

Collaboration diagram for ns3::CommandLine::CallbackItem:

Public Member Functions
std::string	GetDefault () const override
bool	HasDefault () const override
bool	Parse (const std::string &value) const override
	Parse from a string.
Public Member Functions inherited from ns3::CommandLine::Item
virtual	~Item ()
	Destructor.

Public Attributes
ns3::Callback< bool, const std::string & >	m_callback
	The Callback.
std::string	m_default
	The default value, as a string, if it exists.
Public Attributes inherited from ns3::CommandLine::Item
std::string	m_help
	Argument help string.
std::string	m_name
	Argument label: --m_name=...

Detailed Description

An argument Item using a Callback to parse the input.

Definition at line 517 of file command-line.h.

Member Function Documentation

GetDefault()

std::string ns3::CommandLine::CallbackItem::GetDefault ( ) const

overridevirtual

Returns

The default value

Implements ns3::CommandLine::Item.

Definition at line 721 of file command-line.cc.

HasDefault()

bool ns3::CommandLine::CallbackItem::HasDefault ( ) const

overridevirtual

Returns

true if this item has a default value.

Reimplemented from ns3::CommandLine::Item.

Definition at line 715 of file command-line.cc.

Parse()

bool ns3::CommandLine::CallbackItem::Parse ( const std::string & value ) const

overridevirtual

Parse from a string.

Parameters

[in]

value

The string representation

Returns

true if parsing the value succeeded

Implements ns3::CommandLine::Item.

Definition at line 727 of file command-line.cc.

References NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Member Data Documentation

m_callback

ns3::Callback<bool, const std::string&> ns3::CommandLine::CallbackItem::m_callback

The Callback.

Definition at line 525 of file command-line.h.

m_default

std::string ns3::CommandLine::CallbackItem::m_default

The default value, as a string, if it exists.

Definition at line 526 of file command-line.h.

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

• src/core/model/command-line.h
• src/core/model/command-line.cc