Iterables.UnfoldingIterable

java.lang.Object
- io.atlassian.fugue.Iterables.IterableToString<A>
- - io.atlassian.fugue.Iterables.UnfoldingIterable<A,B>

All Implemented Interfaces:

java.lang.Iterable<A>

Enclosing class:

Iterables
```
static final class Iterables.UnfoldingIterable<A,B>
extends Iterables.IterableToString<A>
```
Iterable that repeatedly applies f until it returns none()

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  (package private) static class Iterables.UnfoldingIterable.Iter<A,B>
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private java.util.function.Function<? super B,Option<Pair<A,B>>> f
  
  private B seed
- Constructor Summary
  
  Constructors
  Modifier Constructor Description
  
  private UnfoldingIterable(java.util.function.Function<? super B,Option<Pair<A,B>>> f, B seed)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.util.Iterator<A> iterator()
  - Methods inherited from class io.atlassian.fugue.Iterables.IterableToString
    toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface java.lang.Iterable
    forEach, spliterator

Field Detail

f

private final java.util.function.Function<? super B,Option<Pair<A,B>>> f

seed
```
private final B seed
```

Constructor Detail

UnfoldingIterable

private UnfoldingIterable(java.util.function.Function<? super B,Option<Pair<A,B>>> f,
                          B seed)

Method Detail

iterator

public java.util.Iterator<A> iterator()