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CharIterator

Platform and version requirements: JVM (1.0), JS (1.1), Native (1.3)
abstract class CharIterator : Iterator<Char>

An iterator over a sequence of values of type Char.

Constructors

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

<init>

An iterator over a sequence of values of type Char.

<init>()

Functions

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

next

Returns the next element in the iteration.

fun next(): Char
Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

nextChar

Returns the next value in the sequence without boxing.

abstract fun nextChar(): Char

Extension Functions

Platform and version requirements: JVM (1.0), JS (1.0), 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>
Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

forEach

Performs the given operation on each element of this Iterator.

fun <T> Iterator<T>.forEach(operation: (T) -> Unit)
Platform and version requirements: JVM (1.0), JS (1.0), 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>
Platform and version requirements: JVM (1.0), JS (1.0), 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>>

© 2010–2020 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-char-iterator/index.html