kotlin-stdlib/kotlin.collections/ListIterator

ListIterator

interface ListIterator<out T> : Iterator<T>

An iterator over a collection that supports indexed access.

interface ListIterator<out T> : Iterator<T>

An iterator over a collection that supports indexed access.

interface ListIterator<out T> : Iterator<T>

An iterator over a collection that supports indexed access.

interface ListIterator<out T> : Iterator<T>

An iterator over a collection that supports indexed access.

See also

Functions

Link copied to clipboard
abstract operator override fun hasNext(): Boolean
abstract operator override fun hasNext(): Boolean

Returns true if the iteration has more elements.

abstract operator override fun hasNext(): Boolean

Returns true if the iteration has more elements.

abstract operator override fun hasNext(): Boolean

Returns true if the iteration has more elements.

Link copied to clipboard
abstract fun hasPrevious(): Boolean

Returns true if there are elements in the iteration before the current element.

abstract fun hasPrevious(): Boolean

Returns true if there are elements in the iteration before the current element.

abstract fun hasPrevious(): Boolean

Returns true if there are elements in the iteration before the current element.

abstract fun hasPrevious(): Boolean

Returns true if there are elements in the iteration before the current element.

Link copied to clipboard
abstract operator override fun next(): T
abstract operator override fun next(): T

Returns the next element in the iteration.

abstract operator override fun next(): T

Returns the next element in the iteration.

abstract operator override fun next(): T

Returns the next element in the iteration.

Link copied to clipboard
abstract fun nextIndex(): Int

Returns the index of the element that would be returned by a subsequent call to next.

abstract fun nextIndex(): Int

Returns the index of the element that would be returned by a subsequent call to next.

abstract fun nextIndex(): Int

Returns the index of the element that would be returned by a subsequent call to next.

abstract fun nextIndex(): Int

Returns the index of the element that would be returned by a subsequent call to next.

Link copied to clipboard
abstract fun previous(): T

Returns the previous element in the iteration and moves the cursor position backwards.

abstract fun previous(): T

Returns the previous element in the iteration and moves the cursor position backwards.

abstract fun previous(): T

Returns the previous element in the iteration and moves the cursor position backwards.

abstract fun previous(): T

Returns the previous element in the iteration and moves the cursor position backwards.

Link copied to clipboard
abstract fun previousIndex(): Int

Returns the index of the element that would be returned by a subsequent call to previous.

abstract fun previousIndex(): Int

Returns the index of the element that would be returned by a subsequent call to previous.

abstract fun previousIndex(): Int

Returns the index of the element that would be returned by a subsequent call to previous.

abstract fun previousIndex(): Int

Returns the index of the element that would be returned by a subsequent call to previous.

Inheritors

Link copied to clipboard

Extensions

Link copied to clipboard
fun <T> Iterator<T>.asSequence(): Sequence<T>
fun <T> Iterator<T>.asSequence(): Sequence<T>
fun <T> Iterator<T>.asSequence(): Sequence<T>
fun <T> Iterator<T>.asSequence(): Sequence<T>

Creates a sequence that returns all elements from this iterator. The sequence is constrained to be iterated only once.

Link copied to clipboard
inline fun <T> Iterator<T>.forEach(operation: (T) -> Unit)
inline fun <T> Iterator<T>.forEach(operation: (T) -> Unit)
inline fun <T> Iterator<T>.forEach(operation: (T) -> Unit)
inline fun <T> Iterator<T>.forEach(operation: (T) -> Unit)

Performs the given operation on each element of this Iterator.

Link copied to clipboard
inline operator fun <T> Iterator<T>.iterator(): Iterator<T>
inline operator fun <T> Iterator<T>.iterator(): Iterator<T>
inline operator fun <T> Iterator<T>.iterator(): Iterator<T>
inline operator fun <T> Iterator<T>.iterator(): Iterator<T>

Returns the given iterator itself. This allows to use an instance of iterator in a for loop.

Link copied to clipboard
fun <T> Iterator<T>.withIndex(): Iterator<IndexedValue<T>>
fun <T> Iterator<T>.withIndex(): Iterator<IndexedValue<T>>
fun <T> Iterator<T>.withIndex(): Iterator<IndexedValue<T>>
fun <T> Iterator<T>.withIndex(): Iterator<IndexedValue<T>>

Returns an Iterator that wraps each element produced by the original iterator into an IndexedValue containing the index of that element and the element itself.