Package com.jnape.palatable.lambda.adt

Class Either.Left<L,R>

java.lang.Object

com.jnape.palatable.lambda.adt.Either<L,R>

com.jnape.palatable.lambda.adt.Either.Left<L,R>

All Implemented Interfaces:

CoProduct2<L,R,Either<L,R>>, Applicative<R,Either<L,?>>, Bifunctor<L,R,Either<?,?>>, BoundedBifunctor<L,R,Object,Object,Either<?,?>>, Functor<R,Either<L,?>>, Monad<R,Either<L,?>>, MonadError<L,R,Either<L,?>>, MonadRec<R,Either<L,?>>, Traversable<R,Either<L,?>>

Enclosing class:

Either<L,R>

private static final class Either.Left<L,R>
extends Either<L,R>

Field Summary

Fields

Modifier and Type	Field	Description
private final L	l

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Left(L l)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
int	hashCode()
<V> V	match(Fn1<? super L,? extends V> leftFn, Fn1<? super R,? extends V> rightFn)	Given two mapping functions (one from an L to a V, one from an R to a V), unwrap the value stored in this Either, apply the appropriate mapping function, and return the result.
String	toString()

Methods inherited from class com.jnape.palatable.lambda.adt.Either

biMap, biMapL, biMapR, catchError, discardL, discardR, diverge, filter, filter, flatMap, fmap, forfeit, fromMaybe, invert, lazyZip, left, merge, or, orThrow, peek, peek, pure, pureEither, recover, right, throwError, toMaybe, trampolineM, traverse, trying, trying, trying, trying, zip

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.jnape.palatable.lambda.adt.coproduct.CoProduct2

embed, project, projectA, projectB

Methods inherited from interface com.jnape.palatable.lambda.functor.Functor

coerce

Field Details

l

private final L l

Constructor Details

Left

private Left(L l)

Method Details

match

public <V> V match(Fn1<? super L,? extends V> leftFn,
 Fn1<? super R,? extends V> rightFn)

Description copied from class: Either

Given two mapping functions (one from an L to a V, one from an R to a V), unwrap the value stored in this Either, apply the appropriate mapping function, and return the result.

Specified by:

match in interface CoProduct2<L,R,Either<L,R>>

Specified by:

match in class Either<L,R>

Type Parameters:

V - the result type

Parameters:

leftFn - the left value mapping function

rightFn - the right value mapping function

Returns:

the result of applying the appropriate mapping function to the wrapped value

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object