kotlin-stdlib / kotlin.collections / LongIterator

LongIterator

Common
JVM
JS
Native
1.0
abstract class LongIterator : Iterator<Long>

An iterator over a sequence of values of type Long.

Constructors

Common
JVM
JS
Native
1.0

<init>

An iterator over a sequence of values of type Long.

<init>()

Functions

Common
JVM
JS
Native
1.0

next

Returns the next element in the iteration.

fun next(): Long
Common
JVM
JS
Native
1.0

nextLong

Returns the next value in the sequence without boxing.

abstract fun nextLong(): Long

Extension Functions

Common
JVM
JS
Native
1.0

asSequence

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

fun <T> Iterator<T>.asSequence(): Sequence<T>
Common
JVM
JS
Native
1.0

forEach

Performs the given operation on each element of this Iterator.

fun <T> Iterator<T>.forEach(operation: (T) -> Unit)
Common
JVM
JS
Native
1.0

iterator

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

operator fun <T> Iterator<T>.iterator(): Iterator<T>
Common
JVM
JS
Native
1.0

withIndex

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.

fun <T> Iterator<T>.withIndex(): Iterator<IndexedValue<T>>