kotlin-stdlib / kotlin.collections / DoubleIterator

DoubleIterator

Common
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1.0
abstract class DoubleIterator : Iterator<Double>

An iterator over a sequence of values of type Double.

Constructors

Common
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JS
Native
1.0

<init>

An iterator over a sequence of values of type Double.

<init>()

Functions

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1.0

next

Returns the next element in the iteration.

fun next(): Double
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1.0

nextDouble

Returns the next value in the sequence without boxing.

abstract fun nextDouble(): Double

Extension Functions

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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>
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forEach

Performs the given operation on each element of this Iterator.

fun <T> Iterator<T>.forEach(operation: (T) -> Unit)
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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>
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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>>