Package io.vavr

Class API.For1Option<T1>

java.lang.Object

io.vavr.API.For1Option<T1>

Enclosing class:

API

public static class API.For1Option<T1>
extends Object

For-comprehension with one Option.

Method Summary

Modifier and Type	Method	Description
Option<T1>	yield()	A shortcut for yield(Function.identity()).
<R> Option<R>	yield(Function<? super T1,? extends R> f)	Yields a result for elements of the cross product of the underlying Option.

Methods inherited from class java.lang.Object

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

Method Details

yield

public <R> Option<R> yield(Function<? super T1,? extends R> f)

Yields a result for elements of the cross product of the underlying Option.

Type Parameters:

R - type of the resulting Option elements

Parameters:

f - a function that maps an element of the cross product to a result

Returns:

an Option of mapped results

yield

public Option<T1> yield()

A shortcut for yield(Function.identity()).

Returns:

an Iterator of mapped results