Puma::ListElement Class Reference

#include <Puma/ListElement.h>

Inheritance diagram for Puma::ListElement:

Description

Double-linked list element type to be used as elements for class List.

To be derived for concrete list elements.

Public Member Functions
	ListElement ()
	Constructor.
virtual	~ListElement ()
	Destructor.
List *	belonging_to () const
	Get the list this element belongs to.
virtual ListElement *	duplicate ()=0
	Duplicate this list element.

Friends
class	List

Constructor & Destructor Documentation

ListElement()

Puma::ListElement::ListElement ( )

inline

Constructor.

~ListElement()

virtual Puma::ListElement::~ListElement ( )

inlinevirtual

Destructor.

Member Function Documentation

belonging_to()

List * Puma::ListElement::belonging_to ( ) const

inline

Get the list this element belongs to.

Returns

A pointer to the list, or NULL if not belonging to any list.

duplicate()

virtual ListElement * Puma::ListElement::duplicate ( )

pure virtual

Duplicate this list element.

To be implemented by concrete list element implementations.

Returns

A pointer to the new list element.

Implemented in Puma::Token, Puma::PreAnswer, Puma::ManipulatorSequence, Puma::CopyManipulator, Puma::CutManipulator, Puma::KillManipulator, Puma::PasteManipulator, Puma::PasteBeforeManipulator, Puma::MoveManipulator, Puma::MoveBeforeManipulator, Puma::CKillManipulator, Puma::CCopyManipulator, Puma::CCopyBeforeManipulator, Puma::CMoveManipulator, Puma::CMoveBeforeManipulator, Puma::CReplaceManipulator, Puma::CSwapManipulator, Puma::Rule, and Puma::Manipulator.

Friends And Related Symbol Documentation

List

friend class List

friend