semf::LinkedQueue< T >::Node Class Reference

Implements the next() functionality for every element in a queue. More...

#include <linkedqueue.h>

Inheritance diagram for semf::LinkedQueue< T >::Node:

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Public Member Functions
virtual	~Node ()=default
T *	next () const
	Returns a pointer to the next element in a queue. More...
void	setNext (T *next)
	Sets a pointer to the next element in a list. More...
bool	isInQueue (LinkedQueue &queue)
	Returns if a node is part of this LinkedQueue. More...

Detailed Description

template<class T>
class semf::LinkedQueue< T >::Node

Implements the next() functionality for every element in a queue.

A class type using LinkedQueue has to inherit from this class.

Definition at line 45 of file linkedqueue.h.

Constructor & Destructor Documentation

~Node()

template<class T >

virtual semf::LinkedQueue< T >::Node::~Node ( )

virtualdefault

Member Function Documentation

isInQueue()

template<class T >

bool semf::LinkedQueue< T >::Node::isInQueue ( LinkedQueue &  queue )

inline

Returns if a node is part of this LinkedQueue.

Note

This is done by checking if the pointer to the next element is nullptr and if this node is the last element in queue.

Parameters

queue

Queue to check.

Returns

false for is not in this LinkedQueue, otherwise true.

Definition at line 75 of file linkedqueue.h.

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next()

template<class T >

T * semf::LinkedQueue< T >::Node::next ( ) const

inline

Returns a pointer to the next element in a queue.

Attention

The last element in a queue will return nullptr.

Returns

The next element in a queue.

Definition at line 55 of file linkedqueue.h.

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setNext()

template<class T >

void semf::LinkedQueue< T >::Node::setNext ( T *  next )

inline

Sets a pointer to the next element in a list.

Attention

Do not use outside LinkedList. That leads to undefined behavior.

Parameters

next	The next element in a list.

Definition at line 64 of file linkedqueue.h.

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