Class Peek<A, FA extends Functor<A,?>>

java.lang.Object

com.jnape.palatable.lambda.functions.builtin.fn2.Peek<A,FA>

Type Parameters:

A - the functor parameter type

FA - the functor type

All Implemented Interfaces:

Fn1<Fn1<? super A, ? extends IO<?>>, Fn1<FA,FA>>, Fn2<Fn1<? super A, ? extends IO<?>>, FA, FA>, Applicative<Fn1<FA,FA>, Fn1<Fn1<? super A, ? extends IO<?>>, ?>>, Cartesian<Fn1<? super A, ? extends IO<?>>, Fn1<FA,FA>, Fn1<?,?>>, Cocartesian<Fn1<? super A, ? extends IO<?>>, Fn1<FA,FA>, Fn1<?,?>>, Contravariant<Fn1<? super A, ? extends IO<?>>, Profunctor<?, Fn1<FA,FA>, Fn1<?,?>>>, Functor<Fn1<FA,FA>, Fn1<Fn1<? super A, ? extends IO<?>>, ?>>, Profunctor<Fn1<? super A, ? extends IO<?>>, Fn1<FA,FA>, Fn1<?,?>>, Monad<Fn1<FA,FA>, Fn1<Fn1<? super A, ? extends IO<?>>, ?>>, MonadReader<Fn1<? super A, ? extends IO<?>>, Fn1<FA,FA>, Fn1<Fn1<? super A, ? extends IO<?>>, ?>>, MonadRec<Fn1<FA,FA>, Fn1<Fn1<? super A, ? extends IO<?>>, ?>>, MonadWriter<Fn1<? super A, ? extends IO<?>>, Fn1<FA,FA>, Fn1<Fn1<? super A, ? extends IO<?>>, ?>>

@Deprecated
public final class Peek<A, FA extends Functor<A,?>>
extends Object
implements Fn2<Fn1<? super A, ? extends IO<?>>, FA, FA>

Deprecated.

in favor of producing an IO from the given Functor and explicitly running it

Given an Effect, "peek" at the value contained inside a Functor via Functor.fmap(Fn1), applying the Effect to the contained value, if there is one.

Field Summary

Fields

Modifier and Type	Field	Description
private static final Peek<?,?>	INSTANCE	Deprecated.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Peek()	Deprecated.

Method Summary

Modifier and Type	Method	Description
FA	checkedApply(Fn1<? super A, ? extends IO<?>> effect, FA fa)	Deprecated.
static <A, FA extends Functor<A,?>> Peek<A,FA>	peek()	Deprecated.
static <A, FA extends Functor<A,?>> Fn1<FA,FA>	peek(Fn1<? super A, ? extends IO<?>> effect)	Deprecated.
static <A, FA extends Functor<A,?>> FA	peek(Fn1<? super A, ? extends IO<?>> effect, FA fa)	Deprecated.

Methods inherited from class Object

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

Methods inherited from interface Fn1

andThen, carry, cartesian, censor, choose, cocartesian, diMap, diMapR, discardL, flatMap, fmap, lazyZip, listens, local, pure, self, thunk, toFunction, trampolineM, zip, zip

Methods inherited from interface Fn2

apply, apply, checkedApply, compose, contraMap, diMapL, discardR, flip, toBiFunction, uncurry, widen

Methods inherited from interface Functor

coerce

Field Details

INSTANCE

private static final Peek<?,?> INSTANCE

Deprecated.

Constructor Details

Peek

private Peek()

Deprecated.

Method Details

checkedApply

public FA checkedApply(Fn1<? super A, ? extends IO<?>> effect,
 FA fa)

Deprecated.

Specified by:

checkedApply in interface Fn2<Fn1<? super A, ? extends IO<?>>, FA extends Functor<A,?>, FA extends Functor<A,?>>

peek

public static <A, FA extends Functor<A,?>>
Peek<A,FA> peek()

Deprecated.

peek

public static <A, FA extends Functor<A,?>>
Fn1<FA,FA> peek(Fn1<? super A, ? extends IO<?>> effect)

Deprecated.

peek

public static <A, FA extends Functor<A,?>> FA peek(Fn1<? super A, ? extends IO<?>> effect,
 FA fa)

Deprecated.