list_iterator.h File Reference

The declaration of the functions to manipulate the ListIterator. More...

#include "linked_list.h"

Go to the source code of this file.

Functions
ListIterator *	create_list_iterator (List *list)
	Used for the creation of a new ListIterator.
bool	is_list_iterator_valid (ListIterator *iterator)
	Used to check if the ListIterator is valid.
void *	get_current_list_iterator_element (ListIterator *iterator)
	Method used to get the current DllElem of an ListIterator.
void	list_iterator_next (ListIterator *iterator)
	Used to move the ListIterator to the next value of the object.
void *	list_iterator_get_next (ListIterator *iterator)
	Method that retrieves the current DllElem of an ListIterator and moves the pointer to the next object.
void	delete_list_iterator (ListIterator *iterator)
	Delete the ListIterator given.

Detailed Description

The declaration of the functions to manipulate the ListIterator.

Authors

Lorenzo Sciandra, Stefano Vittorio Porta and Ivan Spada

This is a double linked List implementation that we have realized for an university project.

Version

1.0.0

Date

2019-07-9

Copyright

Copyright (c) 2024, license MIT

Repo: https://gitlab.com/Stefa168/laboratorio-algoritmi-2018-19/

Definition in file list_iterator.h.

Function Documentation

create_list_iterator()

ListIterator * create_list_iterator

(

List *

list

)

Used for the creation of a new ListIterator.

Parameters

The	List that the new ListIterator will point.

Returns

A new ListIterator.

Definition at line 18 of file list_iterator.c.

delete_list_iterator()

void delete_list_iterator

(

ListIterator *

iterator

)

Delete the ListIterator given.

Parameters

An	ListIterator.

Definition at line 51 of file list_iterator.c.

get_current_list_iterator_element()

void * get_current_list_iterator_element

(

ListIterator *

iterator

)

Method used to get the current DllElem of an ListIterator.

Parameters

An	ListIterator.

Returns

A pointer to the current DllElem.

Definition at line 30 of file list_iterator.c.

is_list_iterator_valid()

bool is_list_iterator_valid

(

ListIterator *

iterator

)

Used to check if the ListIterator is valid.

Parameters

The	Iterator we want to analyze.

Returns

true if it's valid, false otherwise.

Definition at line 35 of file list_iterator.c.

list_iterator_get_next()

void * list_iterator_get_next

(

ListIterator *

iterator

)

Method that retrieves the current DllElem of an ListIterator and moves the pointer to the next object.

Parameters

iterator

The ListIterator to use.

Returns

The currently pointed object.

Definition at line 56 of file list_iterator.c.

list_iterator_next()

void list_iterator_next

(

ListIterator *

iterator

)

Used to move the ListIterator to the next value of the object.

Parameters

l	The ListIterator considered.

Definition at line 40 of file list_iterator.c.