Class Re<S,T,A,B>

java.lang.Object

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

Type Parameters:

S - used for unification of the optic's unused morphism

T - the result to read out

A - used for unification of the optic's unused morphism

B - the value to read from

All Implemented Interfaces:

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

public final class Re<S,T,A,B>
extends Object
implements Fn1<Optic<? super Tagged<?,?>, ? super Identity<?>, S, T, A, B>, Optic<Profunctor<?,?,?>, Const<T,?>, B, B, T, T>>

Turn an Optic with a unary mapping that can be used for setting (e.g. Prism, Iso) around for viewing through the other direction.

Field Summary

Fields

Modifier and Type	Field	Description
private static final Re<?,?,?,?>	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Re()

Method Summary

Modifier and Type	Method	Description
Optic<Profunctor<?,?,?>, Const<T,?>, B, B, T, T>	checkedApply(Optic<? super Tagged<?,?>, ? super Identity<?>, S, T, A, B> optic)	Invoke this function with the given argument, potentially throwing any Throwable.
static <S,T,A,B> Re<S,T,A,B>	re()
static <S,T,A,B> Optic<Profunctor<?,?,?>, Const<T,?>, B, B, T, T>	re(Optic<? super Tagged<?,?>, ? super Identity<?>, S, T, A, B> optic)

Methods inherited from class Object

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

Methods inherited from interface Fn1

andThen, apply, carry, cartesian, censor, choose, cocartesian, compose, contraMap, diMap, diMapL, diMapR, discardL, discardR, flatMap, fmap, lazyZip, listens, local, pure, self, thunk, toFunction, trampolineM, widen, zip, zip

Methods inherited from interface Functor

coerce

Field Details

INSTANCE

private static final Re<?,?,?,?> INSTANCE

Constructor Details

Re

private Re()

Method Details

checkedApply

public Optic<Profunctor<?,?,?>, Const<T,?>, B, B, T, T> checkedApply(Optic<? super Tagged<?,?>, ? super Identity<?>, S, T, A, B> optic)

Description copied from interface: Fn1

Invoke this function with the given argument, potentially throwing any Throwable.

Specified by:

checkedApply in interface Fn1<S,T>

Parameters:

optic - the argument

Returns:

the result of the function application

re

public static <S,T,A,B> Re<S,T,A,B> re()

re

public static <S,T,A,B>
Optic<Profunctor<?,?,?>, Const<T,?>, B, B, T, T> re(Optic<? super Tagged<?,?>, ? super Identity<?>, S, T, A, B> optic)