Class UnfoldingIterator<A,B>

java.lang.Object

com.jnape.palatable.lambda.internal.iteration.ImmutableIterator<A>

com.jnape.palatable.lambda.internal.iteration.UnfoldingIterator<A,B>

All Implemented Interfaces:

Iterator<A>

public final class UnfoldingIterator<A,B>
extends ImmutableIterator<A>

Field Summary

Fields

Modifier and Type	Field	Description
private final Fn1<? super B, Maybe<Tuple2<A,B>>>	function
private Maybe<Tuple2<A,B>>	maybeAcc
private B	seed

Constructor Summary

Constructors

Constructor	Description
UnfoldingIterator(Fn1<? super B, Maybe<Tuple2<A,B>>> function, B seed)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
A	next()

Methods inherited from class ImmutableIterator

remove

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Iterator

forEachRemaining

Field Details

function

private final Fn1<? super B, Maybe<Tuple2<A,B>>> function

seed

private B seed

maybeAcc

private Maybe<Tuple2<A,B>> maybeAcc

Constructor Details

UnfoldingIterator

public UnfoldingIterator(Fn1<? super B, Maybe<Tuple2<A,B>>> function,
 B seed)

Method Details

hasNext

public boolean hasNext()

next

public A next()