Documentation / base / ListIterator

Class: ListIterator<T>

Defined in: libs/base/src/linkedlist.ts:5

The list iterator class

Type Parameters

T

T = unknown

Accessors

reversed

Get Signature

get reversed(): boolean

Defined in: libs/base/src/linkedlist.ts:105

Returns whether the iterator is reversed.

Returns

boolean

true if the iterator is reversed, otherwise false

---

list

Get Signature

get list(): List<T>

Defined in: libs/base/src/linkedlist.ts:115

Returns the list object to which the iterator belongs.

Returns

List<T>

The list object to which the iterator belongs.

---

data

Get Signature

get data(): T

Defined in: libs/base/src/linkedlist.ts:125

Gets the data associated with the iterator

The exception is thrown if the iterator is invalid

Returns

T

Set Signature

set data(val): void

Defined in: libs/base/src/linkedlist.ts:131

Parameters

val

T

Returns

void

Methods

valid()

valid(): boolean

Defined in: libs/base/src/linkedlist.ts:25

Check that the iterator points to a valid list node

Returns

boolean

true if the iterator points to a valid list node, otherwise false

---

next()

next(): ListIterator<T>

Defined in: libs/base/src/linkedlist.ts:37

Let the iterator point to the next list node

Returns

ListIterator<T>

self

The exception is thrown if the iterator is not valid

---

getNext()

getNext(): ListIterator<T>

Defined in: libs/base/src/linkedlist.ts:53

Get a new iterator pointing to the next list node

Returns

ListIterator<T>

the new iterator

The exception is thrown if the iterator is not valid

---

prev()

prev(): ListIterator<T>

Defined in: libs/base/src/linkedlist.ts:68

Let the iterator point to the previous list node

Returns

ListIterator<T>

self

The exception is thrown if the iterator is not valid

---

getPrev()

getPrev(): ListIterator<T>

Defined in: libs/base/src/linkedlist.ts:84

Get a new iterator pointing to the previous list node

Returns

ListIterator<T>

the new iterator

The exception is thrown if the iterator is not valid