Class API.For4Option<T1,T2,T3,T4>

java.lang.Object

io.vavr.API.For4Option<T1,T2,T3,T4>

Enclosing class:

API

public static class API.For4Option<T1,T2,T3,T4>
extends Object

For-comprehension with 4 Options.

Author:

Daniel Dietrich

Method Summary

Modifier and Type	Method	Description
<R> Option<R>	yield(Function4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> f)	Yields a result for elements of the cross product of the underlying Options.

Methods inherited from class Object

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

Method Details

yield

public <R> Option<R> yield(Function4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> f)

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

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