splay_tree< T >::Iterator Class Reference

Iterator class. More...

#include <splay_tree.h>

Public Member Functions
	Iterator (const int64_t &index, std::vector< T > &els) noexcept
	Construct a new Iterator object.
Iterator &	operator= (int64_t index)
	= operator for Iterator type
Iterator &	operator++ ()
	operator ++ for type Iterator
Iterator	operator++ (int)
	operator ++ for type Iterator
Iterator &	operator-- ()
	operator – for type Iterator
Iterator	operator-- (int)
	operator – for type Iterator
bool	operator!= (const Iterator &it)
	operator != for type Iterator
T	operator* ()
	operator * for type Iterator
	splay_tree (std::vector< T > v={}) noexcept
	Construct a new splay tree object.
	splay_tree (const splay_tree &s)
	Copy constructor for splay tree class.
splay_tree &	operator= (const splay_tree &s)
	operator = for splay tree class
void	clear ()
	clear function
void	insert (T key)
	insert function
void	remove (T key)
	remove function
bool	search (T key)
	search function
size_t	size ()
	size function
Iterator	begin ()
Iterator	end ()
std::vector< T >	inorder ()
	inorder function.
std::vector< T >	preorder ()
	preorder function.
std::vector< T >	postorder ()
	postorder function.
std::vector< std::vector< T > >	level_order ()
	level order function

Friends
std::ostream &	operator<< (std::ostream &out, splay_tree< T > &t)
	visualize function

Detailed Description

template<typename T>
class splay_tree< T >::Iterator

Iterator class.

Constructor & Destructor Documentation

Iterator()

template<typename T>

splay_tree< T >::Iterator::Iterator ( const int64_t & index, std::vector< T > & els )

inlineexplicitnoexcept

Construct a new Iterator object.

Parameters

els	vector<T> - the elements in inorder fashion

Member Function Documentation

inorder()

std::vector< T > splay_tree< T >::inorder ( )

inline

inorder function.

Returns

vector<T>, the elements inorder.

insert()

void splay_tree< T >::insert ( T key )

inline

insert function

Parameters

key	the key to be inserted

level_order()

std::vector< std::vector< T > > splay_tree< T >::level_order ( )

inline

level order function

Returns

vector<vector<T>>, the level order traversal of the tree

operator!=()

template<typename T>

bool splay_tree< T >::Iterator::operator!= ( const Iterator & it )

inline

operator != for type Iterator

Parameters

it	const Iterator

Returns

true if index == it.index

false otherwise

operator*()

template<typename T>

T splay_tree< T >::Iterator::operator* ( )

inline

operator * for type Iterator

Returns

T the value of the node

operator++() [1/2]

template<typename T>

Iterator & splay_tree< T >::Iterator::operator++ ( )

inline

operator ++ for type Iterator

Returns

Iterator&

operator++() [2/2]

template<typename T>

Iterator splay_tree< T >::Iterator::operator++ ( int )

inline

operator ++ for type Iterator

Returns

Iterator

operator--() [1/2]

template<typename T>

Iterator & splay_tree< T >::Iterator::operator-- ( )

inline

operator – for type Iterator

Returns

Iterator&

operator--() [2/2]

template<typename T>

Iterator splay_tree< T >::Iterator::operator-- ( int )

inline

operator – for type Iterator

Returns

Iterator

operator=() [1/2]

splay_tree & splay_tree< T >::operator= ( const splay_tree & s )

inline

operator = for splay tree class

Parameters

s	the tree we want to copy

Returns

splay_tree&

operator=() [2/2]

template<typename T>

Iterator & splay_tree< T >::Iterator::operator= ( int64_t index )

inline

= operator for Iterator type

Parameters

index

the current index

Returns

Iterator&

postorder()

std::vector< T > splay_tree< T >::postorder ( )

inline

postorder function.

Returns

vector<T>, the elements postorder.

preorder()

std::vector< T > splay_tree< T >::preorder ( )

inline

preorder function.

Returns

vector<T>, the elements preorder.

remove()

void splay_tree< T >::remove ( T key )

inline

remove function

Parameters

key	the key to be removed

search()

bool splay_tree< T >::search ( T key )

inline

search function

Parameters

key

Returns

true if key exists in the tree

false otherwise

size()

size_t splay_tree< T >::size ( )

inline

size function

Returns

size_t the size of the tree

splay_tree() [1/2]

splay_tree< T >::splay_tree ( const splay_tree & s )

inlineexplicit

Copy constructor for splay tree class.

Parameters

s	the tree we want to copy

splay_tree() [2/2]

splay_tree< T >::splay_tree ( std::vector< T > v = {} )

inlineexplicitnoexcept

Construct a new splay tree object.

Parameters

v	vector<T> initializer vector

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & out, splay_tree< T > & t )

friend

visualize function

Returns

.dot file that can be previewed using graphviz in vscode.

operator << for splay tree class

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

• /Users/runner/work/AlgoPlus/AlgoPlus/src/classes/tree/splay_tree.h