DoublyLinkedList< Node > Class Template Reference

A class for doubly linked lists. More...

#include <AH/Containers/LinkedList.hpp>

Collaboration diagram for DoublyLinkedList< Node >:

Classes
class	node_iterator
	Forward bidirectional doubly linked list iterator. More...
class	node_iterator_base
	Base class for doubly linked list iterators. More...
class	reverse_node_iterator
	Reverse bidirectional doubly linked list iterator. More...

Public Types
using	iterator = node_iterator< Node >
using	const_iterator = node_iterator< const Node >
using	reverse_iterator = reverse_node_iterator< Node >
using	const_reverse_iterator = reverse_node_iterator< const Node >

Public Member Functions
void	append (Node *node)
	Append a node to a linked list. More...
void	append (Node &node)
	Append a node to a linked list. More...
void	insertBefore (Node *toBeInserted, Node *before)
	Insert a node before another node. More...
void	insertBefore (Node &toBeInserted, Node &before)
template<class Compare >
void	insertSorted (Node *node, Compare cmp)
	Insert a new node at the correct location into a sorted list. More...
void	insertSorted (Node *node)
	Insert a new node at the correct location into a sorted list, using operator<. More...
void	remove (Node *node)
	Remove a node from the linked list. More...
void	remove (Node &node)
	Remove a node from the linked list. More...
void	moveDown (Node *node)
	Move down the given node in the linked list. More...
bool	couldContain (Node *node)
	Check if the linked list could contain the given node. More...
iterator	begin ()
iterator	end ()
const_iterator	begin () const
const_iterator	end () const
reverse_iterator	rbegin ()
reverse_iterator	rend ()
const_reverse_iterator	rbegin () const
const_reverse_iterator	rend () const
Node *	getFirst () const
	Get a pointer to the first node. More...
Node *	getLast () const
	Get a pointer to the last node. More...

Private Attributes
Node *	first = nullptr
Node *	last = nullptr

Detailed Description

template<class Node>
class DoublyLinkedList< Node >

A class for doubly linked lists.

Template Parameters

Node	The type of the nodes of the list.

Definition at line 27 of file LinkedList.hpp.

Member Typedef Documentation

iterator

using iterator = node_iterator<Node>

Definition at line 106 of file LinkedList.hpp.

const_iterator

using const_iterator = node_iterator<const Node>

Definition at line 107 of file LinkedList.hpp.

reverse_iterator

using reverse_iterator = reverse_node_iterator<Node>

Definition at line 108 of file LinkedList.hpp.

const_reverse_iterator

using const_reverse_iterator = reverse_node_iterator<const Node>

Definition at line 109 of file LinkedList.hpp.

Member Function Documentation

append() [1/2]

void append ( Node *  node )

inline

Append a node to a linked list.

Parameters

node	A pointer to the node to be appended.

Definition at line 117 of file LinkedList.hpp.

append() [2/2]

void append ( Node &  node )

inline

Append a node to a linked list.

Parameters

node	A reference to the node to be appended.

Definition at line 133 of file LinkedList.hpp.

insertBefore() [1/2]

void insertBefore ( Node *  toBeInserted, Node *  before  )

inline

Insert a node before another node.

Parameters

toBeInserted	The new node to be inserted.
before	The node to insert the new node before. It must be in the list already.

Definition at line 144 of file LinkedList.hpp.

insertBefore() [2/2]

void insertBefore ( Node &  toBeInserted, Node &  before  )

inline

See also

insertBefore(Node *, Node *)

Definition at line 155 of file LinkedList.hpp.

insertSorted() [1/2]

void insertSorted ( Node *  node, Compare  cmp  )

inline

Insert a new node at the correct location into a sorted list.

Parameters

node	The new node to be inserted.
cmp	The function to order the nodes.

Template Parameters

Compare

A functor that compares two Nodes and returns a boolean.

Definition at line 170 of file LinkedList.hpp.

insertSorted() [2/2]

void insertSorted ( Node *  node )

inline

Insert a new node at the correct location into a sorted list, using operator<.

Parameters

node	The new node to be inserted.

Definition at line 190 of file LinkedList.hpp.

remove() [1/2]

void remove ( Node *  node )

inline

Remove a node from the linked list.

Parameters

node	A pointer to the node to be removed.

Definition at line 200 of file LinkedList.hpp.

remove() [2/2]

void remove ( Node &  node )

inline

Remove a node from the linked list.

Parameters

node	A reference to the node to be removed.

Definition at line 219 of file LinkedList.hpp.

moveDown()

void moveDown ( Node *  node )

inline

Move down the given node in the linked list.

For example: moving down node C:

Before:  ... → A → B → C → D → ...
After:   ... → A → C → B → D → ...

Parameters

node	A pointer to the node to be moved down.

Definition at line 232 of file LinkedList.hpp.

couldContain()

bool couldContain ( Node *  node )

inline

Check if the linked list could contain the given node.

Return values

true	The given node is part of some linked list or it is the first node of the given linked list. It could be that the node is part of a different linked list if it was ever added to a different list. However, if this function returns true and the node was never added to another linked list, it means that this linked list contains the given node.
false	The given node is not part of any linked list, or it is the only element of a different linked list.

Definition at line 268 of file LinkedList.hpp.

begin() [1/2]

iterator begin ( )

inline

Definition at line 273 of file LinkedList.hpp.

end() [1/2]

iterator end ( )

inline

Definition at line 274 of file LinkedList.hpp.

begin() [2/2]

const_iterator begin ( ) const

inline

Definition at line 276 of file LinkedList.hpp.

end() [2/2]

const_iterator end ( ) const

inline

Definition at line 277 of file LinkedList.hpp.

rbegin() [1/2]

reverse_iterator rbegin ( )

inline

Definition at line 279 of file LinkedList.hpp.

rend() [1/2]

reverse_iterator rend ( )

inline

Definition at line 280 of file LinkedList.hpp.

rbegin() [2/2]

const_reverse_iterator rbegin ( ) const

inline

Definition at line 282 of file LinkedList.hpp.

rend() [2/2]

const_reverse_iterator rend ( ) const

inline

Definition at line 283 of file LinkedList.hpp.

getFirst()

Node* getFirst ( ) const

inline

Get a pointer to the first node.

Definition at line 286 of file LinkedList.hpp.

getLast()

Node* getLast ( ) const

inline

Get a pointer to the last node.

Definition at line 288 of file LinkedList.hpp.

Member Data Documentation

first

Node* first = nullptr

private

Definition at line 291 of file LinkedList.hpp.

last

Node* last = nullptr

private

Definition at line 292 of file LinkedList.hpp.

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

• LinkedList.hpp