com.shakelang.util.common-io/com.shakelang.util.io.streaming/ListStream

ListStream

class ListStream<T>(list: List<T>) : Stream<T> (source)

Create a stream from a list The stream internally uses the list's iterator (because, depending on the list's implementation, there might be performance gains over using the list's get method)

Return

The created stream

Since

0.5.0

Parameters

list

The list to create the stream from

Constructors

ListStream

constructor(list: List<T>)

Functions

flatten

fun <T> Stream<out Stream<T>>.flatten(): FlatStream<T>

forEach

open fun forEach(action: (T) -> Unit)

For each element in the stream, call the given function

forEachIndexed

open fun forEachIndexed(action: (Int, T) -> Unit)

For each element in the stream, call the given function

hasNext

open override fun hasNext(): Boolean

Check if the stream has a next element

map

open fun <R> map(mapper: (T) -> R): Stream<R>

Map the stream to another stream

mapIndexed

open fun <R> mapIndexed(mapper: (Int, T) -> R): Stream<R>

Map the stream to another stream

read

open override fun read(): T

Read the next element from the stream