Class Set<S,T,A,B>

java.lang.Object

com.jnape.palatable.lambda.optics.functions.Set<S,T,A,B>

Type Parameters:

S - the type of the larger value

T - the type of the larger updated value

A - the type of the smaller retrieving value (unused, but necessary for composition)

B - the type of the smaller setting value

All Implemented Interfaces:

Fn1<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, Fn1<B,Fn1<S,T>>>, Fn2<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, B, Fn1<S,T>>, Fn3<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, B, S, T>, Applicative<Fn1<B,Fn1<S,T>>, Fn1<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, ?>>, Cartesian<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, Fn1<B,Fn1<S,T>>, Fn1<?,?>>, Cocartesian<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, Fn1<B,Fn1<S,T>>, Fn1<?,?>>, Contravariant<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, Profunctor<?, Fn1<B,Fn1<S,T>>, Fn1<?,?>>>, Functor<Fn1<B,Fn1<S,T>>, Fn1<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, ?>>, Profunctor<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, Fn1<B,Fn1<S,T>>, Fn1<?,?>>, Monad<Fn1<B,Fn1<S,T>>, Fn1<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, ?>>, MonadReader<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, Fn1<B,Fn1<S,T>>, Fn1<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, ?>>, MonadRec<Fn1<B,Fn1<S,T>>, Fn1<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, ?>>, MonadWriter<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, Fn1<B,Fn1<S,T>>, Fn1<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, ?>>

public final class Set<S,T,A,B>
extends Object
implements Fn3<Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B>, B, S, T>

Given an Optic, a "smaller" value B, and a "larger" value S, produce a T by lifting the Optic into the Identity functor.

More idiomatically, this function can be used to treat an Optic as a "setter" of Bs on Ss, potentially producing a different "larger" value, T.

See Also:

• Over
• View

Method Summary

Modifier and Type	Method	Description
T	checkedApply(Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B> optic, B b, S s)
static <S,T,A,B> Set<S,T,A,B>	set()
static <S,T,A,B> Fn2<B,S,T>	set(Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B> optic)
static <S,T,A,B> Fn1<S,T>	set(Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B> optic, B b)
static <S,T,A,B> T	set(Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B> optic, B b, S s)

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

checkedApply, toBiFunction

Methods inherited from interface Fn3

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

Methods inherited from interface Functor

coerce

Method Details

checkedApply

public T checkedApply(Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B> optic,
 B b,
 S s)

Specified by:

checkedApply in interface Fn3<S,T,A,B>

set

public static <S,T,A,B> Set<S,T,A,B> set()

set

public static <S,T,A,B> Fn2<B,S,T> set(Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B> optic)

set

public static <S,T,A,B> Fn1<S,T> set(Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B> optic,
 B b)

set

public static <S,T,A,B> T set(Optic<? super Fn1<?,?>, ? super Identity<?>, S, T, A, B> optic,
 B b,
 S s)