bslalg::BidirectionalLink Class Reference

#include <bslalg_bidirectionallink.h>

Inheritance diagram for bslalg::BidirectionalLink:

Public Member Functions
	BidirectionalLink ()=default
	BidirectionalLink (const BidirectionalLink &original)=default
	~BidirectionalLink ()=default
BidirectionalLink &	operator= (const BidirectionalLink &rhs)=default
void	setNextLink (BidirectionalLink *next)
	Set the successor of this node to be the specified next link.
void	setPreviousLink (BidirectionalLink *previous)
	Set the predecessor of this node to be the specified prev link.
void	reset ()
	Set the nextLink and previousLink attributes of this value to 0.
BidirectionalLink *	nextLink () const
	Return the address of the next node linked from this node.
BidirectionalLink *	previousLink () const
	Return the address of the preceding node linked from this node.

Detailed Description

This POD-like class describes a node suitable for use in a doubly- linked (bidirectional) list, holding the addresses of the preceding and succeeding nodes, either or both of which may be 0. This class is "POD-like" to facilitate efficient allocation and use in the context of a container implementations. In order to meet the essential requirements of a POD type, this class does not declare a constructor or destructor. However its data members are private. It satisfies the requirements of a trivial type and a standard layout type defined by the C++11 standard. Note that this type does not contain any "payload" member data: Clients creating a doubly-linked list of data must define an appropriate node type that incorporates BidirectionalLink (generally via inheritance), and that holds the "value" of any data stored in that node.

See bslalg_bidirectionallink

Constructor & Destructor Documentation

BidirectionalLink() [1/2]

bslalg::BidirectionalLink::BidirectionalLink ( )

default

BidirectionalLink() [2/2]

bslalg::BidirectionalLink::BidirectionalLink ( const BidirectionalLink &  original )

default

~BidirectionalLink()

bslalg::BidirectionalLink::~BidirectionalLink ( )

default

Member Function Documentation

nextLink()

BidirectionalLink * bslalg::BidirectionalLink::nextLink ( ) const

inline

operator=()

BidirectionalLink & bslalg::BidirectionalLink::operator= ( const BidirectionalLink &  rhs )

default

previousLink()

BidirectionalLink * bslalg::BidirectionalLink::previousLink ( ) const

inline

reset()

void bslalg::BidirectionalLink::reset ( )

inline

setNextLink()

void bslalg::BidirectionalLink::setNextLink ( BidirectionalLink *  next )

inline

setPreviousLink()

void bslalg::BidirectionalLink::setPreviousLink ( BidirectionalLink *  previous )

inline

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

• bslalg_bidirectionallink.h